APA-Zitierstil (7. Ausg.)

(1969). Essays in the history of political thought (1. print.). Prentice-Hall.

Chicago-Zitierstil (17. Ausg.)

Essays in the History of Political Thought. 1. print. Englewood Cliffs, NJ: Prentice-Hall, 1969.

MLA-Zitierstil (9. Ausg.)

Essays in the History of Political Thought. 1. print. Prentice-Hall, 1969.