Cita APA (7th ed.)
Coffin, J. G., & Lerner, R. E. (2002). Western civilizations, their history & their culture (14th ed.). Norton.
Cita Chicago (17th ed.)
Coffin, Judith G., i Robert E. Lerner. Western Civilizations, Their History & Their Culture. 14th ed. New York: Norton, 2002.
Cita MLA (9th ed.)
Coffin, Judith G., i Robert E. Lerner. Western Civilizations, Their History & Their Culture. 14th ed. Norton, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.