APA (7th ed.) Citation

Delany, M. J., & Happold, D. C. D. (1979). Ecology of African mammals. Longman.

Chicago Style (17th ed.) Citation

Delany, Michael J., and David C. D. Happold. Ecology of African Mammals. London [u.a.]: Longman, 1979.

MLA (9th ed.) Citation

Delany, Michael J., and David C. D. Happold. Ecology of African Mammals. Longman, 1979.