Παραπομπή σε μορφή APA (7η εκδ.)

Mortley, R. (1996). The idea of universal history from Hellenistic philosophy to early Christian historiography. The Edwin Mellen Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Mortley, Raoul. The Idea of Universal History from Hellenistic Philosophy to Early Christian Historiography. New York: The Edwin Mellen Press, 1996.

Παραπομπή σε μορφή MLA (9th εκδ.)

Mortley, Raoul. The Idea of Universal History from Hellenistic Philosophy to Early Christian Historiography. The Edwin Mellen Press, 1996.