APA (7th ed.) Citation

Riel, F. v. (2003). Life with Darwin and other baboons (1. publ. in South Africa.). Penguin Books.

Chicago Style (17th ed.) Citation

Riel, Fransje van. Life with Darwin and Other Baboons. 1. publ. in South Africa. Johannesburg: Penguin Books, 2003.

MLA (9th ed.) Citation

Riel, Fransje van. Life with Darwin and Other Baboons. 1. publ. in South Africa. Penguin Books, 2003.