APA (7th ed.) Citation

Knight, D. M. (1981). Ordering the world: A history of classifying man. Burnett Books.

Chicago Style (17th ed.) Citation

Knight, David M. Ordering the World: A History of Classifying Man. London: Burnett Books, 1981.

MLA (8th ed.) Citation

Knight, David M. Ordering the World: A History of Classifying Man. Burnett Books, 1981.

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