APA (7th ed.) Citation

Andrew, C. M., & Gordievsky, O. (1991). KGB : the inside story of its foreign operations from Lenin to Gorbachev / Christopher Andrew and Oleg Gordievsky: The inside story of its foreign operations from Lenin to Gorbachev (Pbk ed.). Sceptre.

Chicago Style (17th ed.) Citation

Andrew, Christopher M., and Oleg Gordievsky. KGB : The Inside Story of Its Foreign Operations from Lenin to Gorbachev / Christopher Andrew and Oleg Gordievsky: The Inside Story of Its Foreign Operations from Lenin to Gorbachev. Pbk ed. London: Sceptre, 1991.

MLA (9th ed.) Citation

Andrew, Christopher M., and Oleg Gordievsky. KGB : The Inside Story of Its Foreign Operations from Lenin to Gorbachev / Christopher Andrew and Oleg Gordievsky: The Inside Story of Its Foreign Operations from Lenin to Gorbachev. Pbk ed. Sceptre, 1991.

Warning: These citations may not always be 100% accurate.