Cita APA (7th ed.)

Perry, M. (1992). Western civilization: Ideas, politics & society (4th ed.). Houghton Mifflin Co..

Cita Chicago (17th ed.)

Perry, Marvin. Western Civilization: Ideas, Politics & Society. 4th ed. Dallas: Houghton Mifflin Co., 1992.

Cita MLA (9th ed.)

Perry, Marvin. Western Civilization: Ideas, Politics & Society. 4th ed. Houghton Mifflin Co., 1992.