APA (7th ed.) Citation

Fagan, B. M. (1974). Men of the earth: An introduction to world prehistory. Little Brown.

Chicago Style (17th ed.) Citation

Fagan, Brian M. Men of the Earth: An Introduction to World Prehistory. Boston: Little Brown, 1974.

MLA (9th ed.) Citation

Fagan, Brian M. Men of the Earth: An Introduction to World Prehistory. Little Brown, 1974.