ISBN with APA Style

Question

I want to use the APA style for my thesis but at my university, ISBN numbers are required. Now I probably need to change the bibliography style manually to include the ISBN. I've tried this solution but that did not work either. Does anyone have another way around the standard APA style in order to add the ISBN?

Note: APA Plain-Style works fine, also added the ISBNs to .bib file

Edit with relevant information:

Example Document:

\documentclass[oneside,12pt,toc=bibliography]{srcreprt}
\usepackage[english]{babel}
\usepackage[backend=biber,style=apa,citestyle=apa]{biblatex}
\usepackage[autostyle=true]{csquotes}
\addbibresource{bibliographie.bib}
\begin{document}
    Here is some text with some quotes.\autocite[12]{Jazar2010}

    \printbibliography
\end{document}

Example bibliography.bib

@book{Jazar2010,
    author = "Jazar, Reza",
    title = "Theory of Applied Robotics",
    edition = "2",
    publisher = "Springer",
    year = "2010",
    isbn = "978-1-4419-1749-2"
}

What the current bibliography looks like:

Jazar, R. (2010). Theory of Applied Robotics (2nd ed.). Springer.

What it should look like:

Jazar, R. (2010). Theory of Applied Robotics (2nd ed.). Springer. ISBN: 978-3-658-24821-5. or Jazar, R. (2010). Theory of Applied Robotics (2nd ed.). Springer. 978-3-658-24821-5.

Answer 1

This solution is equivalent to the one given here: https://tex.stackexchange.com/a/302576/231952 (with doi+url instead of doi+eprint+url, as suggested by Marijn), but the result is obtained via xpatch which saves a few lines of code:

\usepackage{xpatch}
  \xpretobibmacro{doi+url}{\printfield{isbn}}{}{}

This simply prepend to the doi+url the command \printfield{isbn}.

MWE

\begin{filecontents}[overwrite]{\jobname.bib}
@book{Jazar2010,
 author = "Jazar, Reza",
 title = "Theory of Applied Robotics",
 edition = "2",
 publisher = "Springer",
 year = "2010",
 isbn = "978-1-4419-1749-2"
}
\end{filecontents}

\documentclass[oneside,12pt,toc=bibliography]{scrreprt}
\usepackage[english]{babel}
\usepackage[backend=biber,style=apa,citestyle=apa]{biblatex}
\usepackage[autostyle=true]{csquotes}
\addbibresource{\jobname.bib}

\usepackage{xpatch}
  \xpretobibmacro{doi+url}{\printfield{isbn}}{}{}

\begin{document}
 Here is some text with some quotes.\autocite[12]{Jazar2010}
 
 \printbibliography
\end{document}

Output