Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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