APA-Zitierstil (7. Ausg.)

(1968). Essentials of American democracy (5.ed.). Holt, Rinehart & Winston.

Chicago-Zitierstil (17. Ausg.)

Essentials of American Democracy. 5.ed. New York: Holt, Rinehart & Winston, 1968.

MLA-Zitierstil (9. Ausg.)

Essentials of American Democracy. 5.ed. Holt, Rinehart & Winston, 1968.