"KGB: The Inside Story of its intelligence operations from Lenin to Gorbachev" (Russian language edition, Moscow, Centerpoligraph, ISBN 5-227-00437-4, page 21)* The New York Times Book ‏(Review - A Dystopian Tale of Russia’s Future (2011/03/13
"KGB: The Inside Story of its intelligence operations from Lenin to Gorbachev" (Russian language edition, Moscow, Centerpoligraph, ISBN 5-227-00437-4, page 21)==External links==* The New York Times Book Review - A Dystopian Tale of Russia’s Future (2011/03/13)