Oleg Penkovsky (Indonesian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Oleg Penkovsky" in Indonesian language version.

refsWebsite

Global rank Indonesian rank

6^th place

2^nd place

archive.org (Global: 6^th place; Indonesian: 2^nd place)

Schecter, Jerrold L.; Deriabin, Peter S. (1992). The Spy Who Saved the World: How a Soviet Colonel Changed the Course of the Cold War. New York: C. Scribner's Sons. hlm. 284. ISBN 978-0-684-19068-6.