APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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