Παραπομπή σε μορφή APA (7η εκδ.)

Casey, G. (2017). Freedom's progress?: A history of political thought. Imprint Academic.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Casey, Gerard. Freedom's Progress?: A History of Political Thought. Exeter, England: Imprint Academic, 2017.

Παραπομπή σε μορφή MLA (9th εκδ.)

Casey, Gerard. Freedom's Progress?: A History of Political Thought. Imprint Academic, 2017.