Began adding sources

linux-dictionary.tex

@@ -389,5 +389,27 @@ Additional modern abbreviations used include:
 \section{The Sources}
 \end{center}
 
+\begin{multicols}{2}
 
-\end{document}
+As much as possible, I've tried to stick to APA style here, because it focuses on the date the article or book was published, which is relevant here (\textit{q.v.} my remarks in the introduction). I am sure this is not perfect, because the citation style I am most familiar with is MLA style. I have also added the date of access, with the exception of Wikipedia sources, because APA omits this except for Wikipedia articles. The date of access is in square brackets, in the format \texttt{YYYY.MM.DD}.
+
+As always, \textit{caveat emptor!}
+
+\end{multicols}
+
+\begin{hangparas}{12mm}{1}
+
+\begin{small}
+
+JED (text editor). (2021, November 15). In \textit{Wikipedia}. \texttt{https://en.wikipedia.org/wiki/JED\_(text\_editor)}
+
+The Linux Development Project. (n.d.). \textit{Linux Filesystem Hierarchy: Glossary}. \texttt{https://tldp.org/LDP/Linux- \\ Filesystem-Hierarchy/html/glossary. \\ html} [Accessed 2021.11.17.]
+
+Linuxtopia. (n.d.). \textit{Linux - Glossary}. \texttt{https://www.linuxtopia.org/online\_books/introduction\_to\_linux/g \\ loss.html} [Accessed 2021.11.17.]
+
+
+\end{small}
+
+\end{hangparas}
+
+\end{document}