Παραπομπή σε μορφή APA (7η εκδ.)

Cornford, F. M., & Ackerman, R. (1991). From religion to philosophy: A study in the origins of western speculation. Princeton University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cornford, Francis Macdonald, και Robert Ackerman. From Religion to Philosophy: A Study in the Origins of Western Speculation. Princeton, N.J: Princeton University Press, 1991.

Παραπομπή σε μορφή MLA (8th εκδ.)

Cornford, Francis Macdonald, και Robert Ackerman. From Religion to Philosophy: A Study in the Origins of Western Speculation. Princeton University Press, 1991.