Παραπομπή σε μορφή APA (7η εκδ.)

Schumaker, P., Delehanty, W., Kiel, D. C., & Heilke, T. W. (2008). From ideologies to public philosophies: An introduction to political theory. Blackwell.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Schumaker, Paul, Will Delehanty, Dwight C. Kiel, και Thomas W. Heilke. From Ideologies to Public Philosophies: An Introduction to Political Theory. Malden, Mass: Blackwell, 2008.

Παραπομπή σε μορφή MLA (9th εκδ.)

Schumaker, Paul, et al. From Ideologies to Public Philosophies: An Introduction to Political Theory. Blackwell, 2008.