Cita APA (7a ed.)

Herzstein, . R. E. (1975). Western civilization. Houghton Mifflin.

Cita Chicago Style (17a ed.)

Herzstein, Robert Edwin. Western Civilization. Boston: Houghton Mifflin, 1975.

Cita MLA (9a ed.)

Herzstein, Robert Edwin. Western Civilization. Houghton Mifflin, 1975.