diff --git a/Good-Governance-Calendar-%28GGC%29.md b/Good-Governance-Calendar-%28GGC%29.md
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@@ -148,9 +148,10 @@ Great Britain and its colonies (including the future United States) did not offi
 # History
 
 Bases for Mankind Calendar (MC) of 364 days+ calendar can be traced back to the following sources of inspiration. 
-·	Bible
-·	Book of Enoch 
-·	[Book of Jubilee](https://en.wikipedia.org/wiki/Book_of_Jubilee)
+
+- [Bible](https://www.biblegateway.com/)
+- [Book of Enoch ](https://ia800903.us.archive.org/25/items/TheCompleteBookOfEnochStandardEnglishVersionJayWinter/The%20Complete%20Book%20of%20Enoch%2C%20Standard%20English%20Version%20-%20Jay%20Winter.pdf)
+- [Book of Jubilee](https://en.wikipedia.org/wiki/Book_of_Jubilee)
 
 The concepts presented in the sources of inspiration, provides the derived constraining requirement specifications, in the design of the calendar.