APA (7th ed.) Citation

Happold, D. C. D. (1973). Large mammals of West Africa (1. publ.). Longman.

Chicago Style (17th ed.) Citation

Happold, David C. D. Large Mammals of West Africa. 1. publ. London: Longman, 1973.

MLA (9th ed.) Citation

Happold, David C. D. Large Mammals of West Africa. 1. publ. Longman, 1973.