APA (7th ed.) Citation

Knightley, P. (1988). Philby: The life and views of the K.G.B masterspy. Andre' Deutsch.

Chicago Style (17th ed.) Citation

Knightley, Philip. Philby: The Life and Views of the K.G.B Masterspy. London: Andre' Deutsch, 1988.

MLA (9th ed.) Citation

Knightley, Philip. Philby: The Life and Views of the K.G.B Masterspy. Andre' Deutsch, 1988.