Παραπομπή σε μορφή APA (7η εκδ.)

Johnson, P. E., Aldrich, J. H., & Miller, G. J. (1990). American government: People, institutions, and policies (2nd ed.). Houghton mifflin.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Johnson, Paul E., John H. Aldrich, και Gary J. Miller. American Government: People, Institutions, and Policies. 2nd ed. Dallas: Houghton mifflin, 1990.

Παραπομπή σε μορφή MLA (9th εκδ.)

Johnson, Paul E., et al. American Government: People, Institutions, and Policies. 2nd ed. Houghton mifflin, 1990.