APA-Zitierstil (7. Ausg.)

Barry, N. P. (1989). An introduction to modern political theory (2. ed., 1. publ.). St. Martin's Pr.

Chicago-Zitierstil (17. Ausg.)

Barry, Norman P. An Introduction to Modern Political Theory. 2. ed., 1. publ. New York [u.a.]: St. Martin's Pr, 1989.

MLA-Zitierstil (9. Ausg.)

Barry, Norman P. An Introduction to Modern Political Theory. 2. ed., 1. publ. St. Martin's Pr, 1989.