APA-Zitierstil (7. Ausg.)

Coyle, D. C. (1954). The United States political system and how it works. New American Library.

Chicago-Zitierstil (17. Ausg.)

Coyle, David Cushman. The United States Political System and How It Works. Nueva York: New American Library, 1954.

MLA-Zitierstil (9. Ausg.)

Coyle, David Cushman. The United States Political System and How It Works. New American Library, 1954.