APA Edition Citation

Clark, G. (1969). World prehistory: A new outline. Univ Press.

Chicago Edition Citation

Clark, Grahame. World Prehistory: A New Outline. Cambridge: Univ Press, 1969.

MLA Edition Citation

Clark, Grahame. World Prehistory: A New Outline. Univ Press, 1969.

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