diff --git a/latex/references/references.bib b/latex/references/references.bib
index 341ff73..1f37d96 100644
--- a/latex/references/references.bib
+++ b/latex/references/references.bib
@@ -97,8 +97,17 @@
     urldate = {2023-10-22}
 }
 
-@misc{penning:fig,
-    key = {something},
+@online{penning:fig,
+    author = {Ludwig-Maximilians-Universität München},
+    title = {Penning traps},
     url = {https://www.med.physik.uni-muenchen.de/research/nuclear-science/nuclear-masses/mlltrap/layout/traps/index.html},
+    urldate = {2023-10-23}
     note = {Configuration figure a}
 }
+
+@online{github:repo,
+    author = {Cory Alexander Balaton and Janita Ovidie Sandtrøen Willumsen},
+    url = {https://github.uio.no/FYS3150-G2-2023/Project-3},
+    urldate = {2023-10-24},
+    note = {Complete repo of project 3}
+}
\ No newline at end of file