APA-Zitierstil (7. Ausg.)

Willoughby, W. W. (1911). An examination of the nature of the State: A study in political philosophy (Repr.). Macmillan.

Chicago-Zitierstil (17. Ausg.)

Willoughby, Westel Woodbury. An Examination of the Nature of the State: A Study in Political Philosophy. Repr. New York [u.a.]: Macmillan, 1911.

MLA-Zitierstil (9. Ausg.)

Willoughby, Westel Woodbury. An Examination of the Nature of the State: A Study in Political Philosophy. Repr. Macmillan, 1911.