Cita APA (7a ed.)

Davis, G. H., Samuels, S., Strayer, J. R., & Gatzke, H. W. (1979). The mainstream of civilization (3. ed.). Harcourt Brace Jovanovich.

Cita Chicago Style (17a ed.)

Davis, Gerald H., Stuart Samuels, Joseph R. Strayer, y Hans W. Gatzke. The Mainstream of Civilization. 3. ed. New York [u.a.]: Harcourt Brace Jovanovich, 1979.

Cita MLA (9a ed.)

Davis, Gerald H., et al. The Mainstream of Civilization. 3. ed. Harcourt Brace Jovanovich, 1979.