APA-Zitierstil (7. Ausg.)

Duncan, W. R., Jancar-Webster, B., & Switky, B. (2006). World politics in the 21st century (3rd ed.). Pearson/Longman.

Chicago-Zitierstil (17. Ausg.)

Duncan, Walter Raymond, Barbara Jancar-Webster, und Bob Switky. World Politics in the 21st Century. 3rd ed. New York [u.a.]: Pearson/Longman, 2006.

MLA-Zitierstil (9. Ausg.)

Duncan, Walter Raymond, et al. World Politics in the 21st Century. 3rd ed. Pearson/Longman, 2006.