APA (7th ed.) Citation

Carr, R. K., Bernstein, M. H., & Murphy, W. F. (1968). American democracy (5η έκδ.). Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Carr, Robert Kenneth, Marver H. Bernstein, and Walter F. Murphy. American Democracy. 5η έκδ. New York; Chicago: Holt, Rinehart and Winston, 1968.

MLA (9th ed.) Citation

Carr, Robert Kenneth, et al. American Democracy. 5η έκδ. Holt, Rinehart and Winston, 1968.