One bibliography for multiple .tex files

I am writing my Master Thesis which consists of multiple (long) chapters, which I prefer to separate in multiple .tex files. However, I want one bibliography which contains the references of all my separate chapters. Currently, I am using

\begin{thebibliography}
\bibitem{}
\end{thebibliography}


However, the citations in the text show up as [?], probably because the bibliography is in a separate .tex file.

I tried to create a reference.bib file with my references as well. In my separate .tex files in which I want to cite, I then used \bibliography{reference} to 'load' the references in this file. However, this command does also display the bibliography at the end of the separate .tex file. I do not want this, since I want a single bibliography at the end of my Thesis.

So my question is: How can I create one single bibliography at the end of my Thesis that consists of the references I used in separate .tex files, without displaying the bibliography in every seperate .tex file?

Thanks!

Bas

A dummy code:

Mainfile:

\documentclass{dissertation}
\begin{document}

\include{1Introduction/Introduction}
\include{7Bibliography/bibliography}

\end{document}


'Introduction' file:

\chapter{Introduction}
\label{Introduction}

I want to cite this \cite{example}.
% \bibliography{dissertation} % This shows the bibliography at the end of the introduction, whereas I want it at the end of the complete document..


Option 1: Bibliography using bibitem

\chapter*{Bibliography}
\label{bibliography}

\begin{thebibliography}{1}

\bibitem{example} test

\end{thebibliography}


Option 2: reference.bib file

@ARTICLE{example,
author = {Einstein, A.},
title = {Eine neue Bestimmung der Molek\"uldimensionen},
journal = {Annalen der Physik},
year = {1906},
volume = {324},
pages = {289--306},
number = {2},
doi = {10.1002/andp.19063240204},
url = {http://dx.doi.org/10.1002/andp.19063240204}
}

• splitting your text in various tex files normally works fine and shouldn't make any difference. Simply put the \bibliography at the place where you want the printed bibliography. – Ulrike Fischer Jul 9 at 11:25
• Thanks for your response! I tried that, but the citations still show up as [?] in the text.. – Bas Jul 9 at 11:27
• run biblatex before compiling ? – protter Jul 9 at 11:33
• with class book the bibitem option works fine, but who knows what your dissertation.cls is doing. For the second option: move the \bibliography{dissertation}  to the place where you want it. – Ulrike Fischer Jul 9 at 12:14
• Off-topic: The \chapter*{Bibliography} ... \label{bibliography} approach cannot possibly succeed in creating a valid cross-reference to the unnumbered chapter named "Bibliography". Why not? LaTeX's \label mechanism works (with very few exceptions) by creating an association between the label and the most recently incremented counter variable, where the incrementing is done via \refstepcounter. But since \chapter*, by construction, does not increment the counter variable called chapter, the subsequent \label directive will not create a usable association with the chapter header. – Mico Jul 9 at 13:14

\begin{filecontents*}{Introduction.tex}
\chapter{Introduction}
\label{Introduction}
I want to cite this \cite{example}.
% \bibliography{dissertation} % This shows the bibliography at the end of the introduction, whereas I want it at the end of the complete document..
\end{filecontents*}

\begin{filecontents*}{reference.bib}
@ARTICLE{example,
author = {Einstein, A.},
title = {Eine neue Bestimmung der Molek\"uldimensionen},
journal = {Annalen der Physik},
year = {1906},
volume = {324},
pages = {289--306},
number = {2},
doi = {10.1002/andp.19063240204 Add to Citavi project by DOI},
url = {http://dx.doi.org/10.1002/andp.19063240204 Add to Citavi project by DOI}
}
\end{filecontents*}

\documentclass{report}

\usepackage[style=authoryear-ibid,backend=biber]{biblatex}