APA (7th ed.) Citation

O'Brien, C. C. (1962). To Katanga and back: A UN case history (1. publ.). Hutchinson.

Chicago Style (17th ed.) Citation

O'Brien, Conor Cruise. To Katanga and Back: A UN Case History. 1. publ. London: Hutchinson, 1962.

MLA (9th ed.) Citation

O'Brien, Conor Cruise. To Katanga and Back: A UN Case History. 1. publ. Hutchinson, 1962.

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