APA (7th ed.) Citation

Keeley, L. H. (1996). War before civilization. Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Keeley, Lawrence H. War Before Civilization. New York u.a: Oxford Univ. Press, 1996.

MLA (9th ed.) Citation

Keeley, Lawrence H. War Before Civilization. Oxford Univ. Press, 1996.