Cita APA (7a ed.)

Goff, R. D., Cassar, G. H., Esler, A., Holoka, J. P., & Waltz, J. C. (1987). A survey of western civilization. West Publishing Company.

Cita Chicago Style (17a ed.)

Goff, Richard D., George H. Cassar, Antony Esler, James P. Holoka, y James C. Waltz. A Survey of Western Civilization. New York: West Publishing Company, 1987.

Cita MLA (9a ed.)

Goff, Richard D., et al. A Survey of Western Civilization. West Publishing Company, 1987.