APA (7th ed.) Citation

Perry, M., Peden, J. R., Von Laue, T. H., & Bock, G. W. (2008). Sources of the Western tradition (7th ed.). Houghton Mifflin.

Chicago Style (17th ed.) Citation

Perry, Marvin, Joseph R. Peden, Theodore H. Von Laue, and George W. Bock. Sources of the Western Tradition. 7th ed. Boston: Houghton Mifflin, 2008.

MLA (9th ed.) Citation

Perry, Marvin, et al. Sources of the Western Tradition. 7th ed. Houghton Mifflin, 2008.