From 3c62a5891d5ac6c6b58fba834e790365ac4763db Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gerardo=20Marx=20Ch=C3=A1vez-Campos?=
 <gmarx_cc@itmorelia.edu.mx>
Date: Tue, 7 Feb 2023 14:58:40 +0000
Subject: [PATCH] adding some reference entries

---
 README.md | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 18af5d5..4c3b78f 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,16 @@
 # latex-example-2022b
 
-Latex example done during lecture 2022b
\ No newline at end of file
+Latex example done during lecture 2022b
+
+# Reference examples
+
+```
+\begin{thebibliography}{9}
+\bibitem{texbook}
+Donald E. Knuth (1986) \emph{The \TeX{} Book}, Addison-Wesley Professional.
+
+\bibitem{lamport94}
+Leslie Lamport (1994) \emph{\LaTeX: a document preparation system}, Addison
+Wesley, Massachusetts, 2nd ed.
+\end{thebibliography}
+```