APA-Zitierstil (7. Ausg.)

Lessnoff, M. H. (1999). Political philosophers of the twentieth century (1. publ., reprinted.). Blackwell.

Chicago-Zitierstil (17. Ausg.)

Lessnoff, Michael H. Political Philosophers of the Twentieth Century. 1. publ., reprinted. Oxford [u.a.]: Blackwell, 1999.

MLA-Zitierstil (9. Ausg.)

Lessnoff, Michael H. Political Philosophers of the Twentieth Century. 1. publ., reprinted. Blackwell, 1999.