Cita APA (7a ed.)

Schaefer, L. F., Resnick, D. P., & Netterville, G. L. (1970). The shaping of western civilization. Dryden Press.

Cita Chicago Style (17a ed.)

Schaefer, Ludwig F., Daniel P. Resnick, y George L. Netterville. The Shaping of Western Civilization. Hinsdale, Ill: Dryden Press, 1970.

Cita MLA (9a ed.)

Schaefer, Ludwig F., et al. The Shaping of Western Civilization. Dryden Press, 1970.