APA (7th ed.) Citation

Perry, M., & Bock, G. W. (2012). Sources of the Western tradition (Eight edition.). Wadsworth/Cengage Learning.

Chicago Style (17th ed.) Citation

Perry, Marvin, and George W. Bock. Sources of the Western Tradition. Eight edition. Australia: Wadsworth/Cengage Learning, 2012.

MLA (9th ed.) Citation

Perry, Marvin, and George W. Bock. Sources of the Western Tradition. Eight edition. Wadsworth/Cengage Learning, 2012.