Παραπομπή σε μορφή APA (7η εκδ.)

Baradat, L. P., & Phillips, J. A. (2020). Political ideologies: Their origins and impact (Thirteenth edition.). Routledge, Taylor & Francis Group.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Baradat, Leon P., και John A. Phillips. Political Ideologies: Their Origins and Impact. Thirteenth edition. New York: Routledge, Taylor & Francis Group, 2020.

Παραπομπή σε μορφή MLA (9th εκδ.)

Baradat, Leon P., και John A. Phillips. Political Ideologies: Their Origins and Impact. Thirteenth edition. Routledge, Taylor & Francis Group, 2020.