APA (7th ed.) Citation

O'Brien, S. (1994). Pancho Villa. Chelsea House.

Chicago Style (17th ed.) Citation

O'Brien, Steven. Pancho Villa. New York: Chelsea House, 1994.

MLA (8th ed.) Citation

O'Brien, Steven. Pancho Villa. Chelsea House, 1994.

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