APA (7th ed.) Citation

CLARK, J. D. The Prehistory of Southern Africa. Penguin Books.

Chicago Style (17th ed.) Citation

CLARK, J. Desmond. The Prehistory of Southern Africa. Penguin Books.

MLA (8th ed.) Citation

CLARK, J. Desmond. The Prehistory of Southern Africa. Penguin Books.

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