diff --git a/pages/las.reconcept.md b/pages/las.reconcept.md
index e6ddafe..3d14590 100644
--- a/pages/las.reconcept.md
+++ b/pages/las.reconcept.md
@@ -126,3 +126,6 @@ anchor pages
 
 -- media
 -- operating alien mythologies
+
+## References
+- https://xkcd.com/1416/