diff --git a/JScript-Enumerator.md b/JScript-Enumerator.md
index b0b0670..dc3624f 100644
--- a/JScript-Enumerator.md
+++ b/JScript-Enumerator.md
@@ -36,4 +36,11 @@ if (!Enumerator.prototype.toArray) {
         return a;
     };
 }
-```
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+```
+
+### References
+  * https://stackoverflow.com/questions/23513680/why-does-swbemservices-execquery-return-more-properties-than-requested
+  * https://social.technet.microsoft.com/Forums/systemcenter/en-US/2a0078db-2053-4e21-9262-62ffbc156862/enumerating-fields-returned-with-a-wmi-query?forum=configmgrgeneral
+  * http://www.java2s.com/Tutorial/JavaScript/0600__MS-JScript/Enumeratoritem.htm
+  * https://stackoverflow.com/questions/973016/jscript-enumerator-and-list-of-properties
+  * https://stackoverflow.com/questions/6346766/javascript-enumerator/6346909
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