Cita APA (7a ed.)

Boyd, W. (1982). A good man in Africa. Penguin Books.

Cita Chicago Style (17a ed.)

Boyd, William. A Good Man in Africa. Harmondsworth [England]: Penguin Books, 1982.

Cita MLA (8a ed.)

Boyd, William. A Good Man in Africa. Penguin Books, 1982.