APA (7th ed.) Citation

Carr, R. K. (1974). Essentials of American democracy (7th ed.). Dryden Press.

Chicago Style (17th ed.) Citation

Carr, Robert Kenneth. Essentials of American Democracy. 7th ed. Hinsdale, Ill.: Dryden Press, 1974.

MLA (8th ed.) Citation

Carr, Robert Kenneth. Essentials of American Democracy. 7th ed. Dryden Press, 1974.