APA Citation

Clark, G. (1961). World prehistory: An outline. Cambridge: Cambridge University Press.

Chicago Style Citation

Clark, Grahame. World Prehistory: An Outline. Cambridge: Cambridge University Press, 1961.

MLA Citation

Clark, Grahame. World Prehistory: An Outline. Cambridge: Cambridge University Press, 1961.

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