Παραπομπή σε μορφή APA (7η εκδ.)

Lawson, K. (1997). The human polity: A comparative introduction to political science (4th ed.). Houghton Mifflin.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lawson, Kay. The Human Polity: A Comparative Introduction to Political Science. 4th ed. Boston: Houghton Mifflin, 1997.

Παραπομπή σε μορφή MLA (9th εκδ.)

Lawson, Kay. The Human Polity: A Comparative Introduction to Political Science. 4th ed. Houghton Mifflin, 1997.