APA (7th ed.) Citation

Happold, D. C. D. (1987). The mammals of Nigeria. Clarendon Pr.

Chicago Style (17th ed.) Citation

Happold, David C. D. The Mammals of Nigeria. Oxford: Clarendon Pr, 1987.

MLA (9th ed.) Citation

Happold, David C. D. The Mammals of Nigeria. Clarendon Pr, 1987.

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