diff --git a/references/ApplicableDocuments.bib b/references/ApplicableDocuments.bib
index 59b965d..fd5c7f0 100644
--- a/references/ApplicableDocuments.bib
+++ b/references/ApplicableDocuments.bib
@@ -17,4 +17,13 @@
     year                =   1567,
     address             =   {Oxford},
     bookpagination      =   {paragraph},
-    keywords            =   {penguin}}
\ No newline at end of file
+    keywords            =   {penguin}}
+    
+@Manual{CDAA,
+  title =        {Common Defitions and Acronyms},
+  issue =       6,
+  label =       {ESO-193178},
+  keywords =     {applicable},
+  date =         {2013-07-09},
+  organization = {ESO}
+}
\ No newline at end of file