Παραπομπή σε μορφή APA (7η εκδ.)

Hume, D., & Gaskin, J. (1993). Principal writings on religion including dialoques concerning natural religion and the natural history of religion. Oxford University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hume, David, και J.C.A Gaskin. Principal Writings on Religion Including Dialoques Concerning Natural Religion and the Natural History of Religion. Oxford: Oxford University Press, 1993.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hume, David, και J.C.A Gaskin. Principal Writings on Religion Including Dialoques Concerning Natural Religion and the Natural History of Religion. Oxford University Press, 1993.