Cita APA (7th ed.)
Farah, M., & Karls, A. B. (1985). The human experience: A world history. Merrill.
Cita Chicago (17th ed.)
Farah, Mounir, i Andrea Berens Karls. The Human Experience: A World History. Columbus, Ohio: Merrill, 1985.
Cita MLA (9th ed.)
Farah, Mounir, i Andrea Berens Karls. The Human Experience: A World History. Merrill, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.