APA (7th ed.) Citation

Philby, H. S. J. B. (1957). Forty years in the wilderness. Hale.

Chicago Style (17th ed.) Citation

Philby, Harry St. J. B. Forty Years in the Wilderness. London: Hale, 1957.

MLA (8th ed.) Citation

Philby, Harry St. J. B. Forty Years in the Wilderness. Hale, 1957.

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