Cita APA (7a ed.)

Perry, M. (2007). Western civilization: Ideas, politics and society (8th ed.). Houghton Mifflin Harcourt Pub.

Cita Chicago Style (17a ed.)

Perry, Marvin. Western Civilization: Ideas, Politics and Society. 8th ed. Boston: Houghton Mifflin Harcourt Pub, 2007.

Cita MLA (9a ed.)

Perry, Marvin. Western Civilization: Ideas, Politics and Society. 8th ed. Houghton Mifflin Harcourt Pub, 2007.