Cita APA (7th ed.)

SHERMAN, D. [. (1991). Western civilization vol.1. McGraw-Hill.

Cita Chicago (17th ed.)

SHERMAN, Dennis [Ed.]. Western Civilization Vol.1. New York: McGraw-Hill, 1991.

Cita MLA (9th ed.)

SHERMAN, Dennis [Ed.]. Western Civilization Vol.1. McGraw-Hill, 1991.

Atenció: Aquestes cites poden no estar 100% correctes.