APA (7th ed.) Citation

Bock, G. W., Peden, J. R., Perry, M., & Von Laue, T. H. (1987). Sources of the Western tradition. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Bock, George W., Joseph R. Peden, Marvin Perry, and Theodore H. Von Laue. Sources of the Western Tradition. Boston: Houghton Mifflin, 1987.

MLA (9th ed.) Citation

Bock, George W., et al. Sources of the Western Tradition. Houghton Mifflin, 1987.