APA (7th ed.) Citation

Randall, H. M., Williams, N. H., & Colby, W. F. (1929). General college physics. Harper & Brothers.

Chicago Style (17th ed.) Citation

Randall, Harrison M., Neil H. Williams, and Walter F. Colby. General College Physics. New York, London: Harper & Brothers, 1929.

MLA (9th ed.) Citation

Randall, Harrison M., et al. General College Physics. Harper & Brothers, 1929.