APA-Zitierstil (7. Ausg.)

(1964). Readings in political parties and pressure groups. Crowell.

Chicago-Zitierstil (17. Ausg.)

Readings in Political Parties and Pressure Groups. New York: Crowell, 1964.

MLA-Zitierstil (9. Ausg.)

Readings in Political Parties and Pressure Groups. Crowell, 1964.