Page, B. (1977). Philby, the spy who detrayed a generation.
Chicago Style (17th ed.) CitationPage, Bruce. Philby, the Spy Who Detrayed a Generation. 1977.
MLA (9th ed.) CitationPage, Bruce. Philby, the Spy Who Detrayed a Generation. 1977.
Warning: These citations may not always be 100% accurate.