APA (7th ed.) Citation

Kohl, B. G., Witt, R. G., & Welles, E. B. (1978). The Earthly republic: Italian humanists on government and society. University of Pennsylvania Press.

Chicago Style (17th ed.) Citation

Kohl, Benjamin G., Ronald G. Witt, and Elizabeth B. Welles. The Earthly Republic: Italian Humanists on Government and Society. [Philadelphia]: University of Pennsylvania Press, 1978.

MLA (9th ed.) Citation

Kohl, Benjamin G., et al. The Earthly Republic: Italian Humanists on Government and Society. University of Pennsylvania Press, 1978.