APA Edition Citation

Clark, J. D. (1959). The prehistory of Southern Africa. Penguin.

Chicago Edition Citation

Clark, J. Desmond. The Prehistory of Southern Africa. Harmondsworth: Penguin, 1959.

MLA Edition Citation

Clark, J. Desmond. The Prehistory of Southern Africa. Penguin, 1959.

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