APA (7e ed.) Bronvermelding
Perry, M., Chase, M., Jacob, J. R., Jacob, M. C., & Von Laue, T. H. (1989). Western civilization: Ideas, politics and society from the 1400s (3rd. ed.). Houghton Mifflin.
Chicago (17e ed.) Bronvermelding
Perry, Marvin, Myrna Chase, James R. Jacob, Margaret C. Jacob, en Theodore H. Von Laue. Western Civilization: Ideas, Politics and Society from the 1400s. 3rd. ed. Dallas: Houghton Mifflin, 1989.
MLA (9e ed.) Bronvermelding
Perry, Marvin, et al. Western Civilization: Ideas, Politics and Society from the 1400s. 3rd. ed. Houghton Mifflin, 1989.
Let op: Deze citaties zijn niet altijd 100% accuraat.