# biblatex: Remove parentheses around year for articles [closed]

Two questions remain while I try to finish my dissertation. I hope all you experts can help me quickly:

• I use the following setup for biblatex:

\usepackage[backend=bibtex,bibstyle=authortitle,firstinits,terseinits,citestyle=authoryear]{biblatex} %


and have noticed that when I have a year entry for an article, it appears in the bibliography in parentheses, whereas when I have a book, or misc, or patent entry, it does not. How can I get rid of the parentheses in the article references?

• How do I properly add a footcite to the caption of an image? I tried the following:

\begin{figure}[h]
\centering
\includegraphics{images/img.JPG}
\caption{Caption goes here \protect\footnotemark }
\label{fig:img1}
\end{figure}
\footcitetext{source1}


When a floating image is moved to a new page, the footnote remains on the old page however. Have any of you an idea on how to footcite properly inside a caption?

Thanks for all your help, you guys rock!

-

## closed as not a real question by lockstep, Thorsten, egreg, Martin Schröder, Marco DanielAug 15 '12 at 15:55

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.If this question can be reworded to fit the rules in the help center, please edit the question.

You shouldn't ask more than one question at a time. For issues 1 and 3 have a look at the biblatex manual (hint for 1: options citestyle and bibstyle). For issue 2 see tex.stackexchange.com/questions/19105/…. Issue 5 is not about biblatex. Consider to edit your question so that only issue 4 remains (and perhaps add an example). – lockstep Aug 7 '12 at 9:32
hi, thanks for the infos, that already helped a lot! – L3fos Aug 7 '12 at 10:53

I'm not sure if this has come up before -- you need to redefine the issue+date bibmacro (which is used by the @article driver).

\documentclass{article}

\usepackage[style=authortitle]{biblatex}

\renewbibmacro*{issue+date}{%
%  \printtext[parens]{% DELETED
\iffieldundef{issue}
{\usebibmacro{date}}
{\printfield{issue}%
%       \usebibmacro{date}}}% DELETED
\usebibmacro{date}}% NEW
\newunit}

\usepackage{filecontents}

\begin{filecontents}{\jobname.bib}
@article{Bli74,
hyphenation = {english},
author = {Blinder, Alan S.},
year = {1974},
title = {The economics of brushing teeth},
journaltitle = {Journal of Political Economy},
volume = {82},
number = {4},
pages = {887--891},
}
@book{Kop04,
hyphenation = {ngerman},
author = {Kopka, Helmut and Daly, Patrick W.},
year = {2004},
title = {Guide to \LaTeX},
edition = {4},
location = {Boston},
}
\end{filecontents}