diff --git a/book/references.bib b/book/references.bib
index 0358ae3..79e2b1e 100644
--- a/book/references.bib
+++ b/book/references.bib
@@ -207,3 +207,13 @@
   url = {https://arxiv.org/abs/1301.3781},
 }
 
+@misc{TeachBooksLogo,
+  author = {Veronica Comin},
+  title = {The logo of TeachBooks.},
+  year = {2024},
+  date = {2024-11-13},
+  note = {License: CC-BY},
+  url = {https://github.com/TeachBooks/logos_and_visualisations},
+  howpublished = {\url{https://github.com/TeachBooks/logos_and_visualisations}},
+  copyright = {© TeachBooks 2024}
+}