Παραπομπή σε μορφή APA (7η εκδ.)

Hugly, P., & Sayward, C. (1996). Intensionality and truth: An essay on the philosophy of A. N. Prior. Kluwer Academic Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hugly, Philip, και Charles Sayward. Intensionality and Truth: An Essay on the Philosophy of A. N. Prior. Dordrecht: Kluwer Academic Publishers, 1996.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hugly, Philip, και Charles Sayward. Intensionality and Truth: An Essay on the Philosophy of A. N. Prior. Kluwer Academic Publishers, 1996.