Παραπομπή σε μορφή APA (7η εκδ.)

Penner, T. (1987). The ascent from nominalism: Some existence arguments in Plato's middle dialogues. D. Reidel Pub. Co. ; Sold and distributed in the U.S.A. and Canada by Kluwer Academic Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Penner, Terry. The Ascent from Nominalism: Some Existence Arguments in Plato's Middle Dialogues. Dordrecht ; Boston : Norwell, MA, U.S.A.: D. Reidel Pub. Co. ; Sold and distributed in the U.S.A. and Canada by Kluwer Academic Publishers, 1987.

Παραπομπή σε μορφή MLA (8th εκδ.)

Penner, Terry. The Ascent from Nominalism: Some Existence Arguments in Plato's Middle Dialogues. D. Reidel Pub. Co. ; Sold and distributed in the U.S.A. and Canada by Kluwer Academic Publishers, 1987.