diff --git a/pages/tools.EDL.md b/pages/tools.EDL.md
index db2c6f6..20a595d 100644
--- a/pages/tools.EDL.md
+++ b/pages/tools.EDL.md
@@ -7,6 +7,7 @@
 
 ## Basic formats
 - https://en.wikipedia.org/wiki/Edit_Decision_List
+	- https://www.niwa.nu/2013/05/how-to-read-an-edl/
 - https://en.wikipedia.org/wiki/Advanced_Authoring_Format
 
 ## EDL tools