Gaya APA

Carr, R, K., Bernstein, M, H. (1961). American Democracy in Theory and Practice . New York: Holt, Rinehart and Winston.

Gaya MLA

Carr, Robert, K.., Bernstein, Marver, H.. "American Democracy in Theory and Practice". New York: Holt, Rinehart and Winston, 1961. Teks Book.