Cita APA (7a ed.)

Carr, R. K., Bernstein, M. H., & Morrison, D. H. (1961). American democracy in theory and practice (3rd ed.). Holt, Rinehart and Winston.

Cita Chicago Style (17a ed.)

Carr, Robert Kenneth, Marver H. Bernstein, y Donald H. Morrison. American Democracy in Theory and Practice. 3rd ed. New York: Holt, Rinehart and Winston, 1961.

Cita MLA (9a ed.)

Carr, Robert Kenneth, et al. American Democracy in Theory and Practice. 3rd ed. Holt, Rinehart and Winston, 1961.

Precaución: Estas citas no son 100% exactas.