APA (7th ed.) Citation

Borovik, G., & Knightley, P. (1995). The Philby files : the secret life of the master spy - KGB archives revealed / Genrikh Borovik ; edited and with an introduction by Phillip Knightley: The secret life of the master spy - KGB archives revealed. Warner.

Chicago Style (17th ed.) Citation

Borovik, Genrikh, and Phillip Knightley. The Philby Files : The Secret Life of the Master Spy - KGB Archives Revealed / Genrikh Borovik ; Edited and with an Introduction by Phillip Knightley: The Secret Life of the Master Spy - KGB Archives Revealed. London: Warner, 1995.

MLA (9th ed.) Citation

Borovik, Genrikh, and Phillip Knightley. The Philby Files : The Secret Life of the Master Spy - KGB Archives Revealed / Genrikh Borovik ; Edited and with an Introduction by Phillip Knightley: The Secret Life of the Master Spy - KGB Archives Revealed. Warner, 1995.

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