diff --git a/book/references.bib b/book/references.bib
index abb89b4..4fc0c3f 100644
--- a/book/references.bib
+++ b/book/references.bib
@@ -4,4 +4,5 @@
   institution ={Delft University of Technology},
   howpublished={\url{https://gitlab.tudelft.nl/opentextbooks/latex-to-markdown-conversion}},
   year={2024}
+  note={Shared on TU Delft GitLab}
 }
\ No newline at end of file