APA (7th ed.) Citation

Drucker, P. F., D'Antonio, W. V., & Ehrlich, H. J. (1961). Power and democracy in America. University of Notre Dame Press.

Chicago Style (17th ed.) Citation

Drucker, Peter Ferdinand, William V. D'Antonio, and Howard J. Ehrlich. Power and Democracy in America. [Notre Dame, Ind.]: University of Notre Dame Press, 1961.

MLA (9th ed.) Citation

Drucker, Peter Ferdinand, et al. Power and Democracy in America. University of Notre Dame Press, 1961.