APA-Zitierstil (7. Ausg.)

Lees, J. D. (1975). The political system of the United States (New ed.). Faber & Faber.

Chicago-Zitierstil (17. Ausg.)

Lees, John D. The Political System of the United States. New ed. London: Faber & Faber, 1975.

MLA-Zitierstil (9. Ausg.)

Lees, John D. The Political System of the United States. New ed. Faber & Faber, 1975.