Παραπομπή σε μορφή APA (7η εκδ.)

Baradat, L. P. (1997). Political ideologies: Their origins and impact (6th ed.). Prentice Hall.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Baradat, Leon P. Political Ideologies: Their Origins and Impact. 6th ed. Upper Saddle River, NJ: Prentice Hall, 1997.

Παραπομπή σε μορφή MLA (9th εκδ.)

Baradat, Leon P. Political Ideologies: Their Origins and Impact. 6th ed. Prentice Hall, 1997.