Index Theologicus

Παραπομπή σε μορφή APA (7η εκδ.)

Nill, M. (1985). Morality and self-interest in Protagoras, Antiphon and Democritus. Philosophia antiqua.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Nill, Michael. "Morality and Self-interest in Protagoras, Antiphon and Democritus." Philosophia Antiqua 1985.

Παραπομπή σε μορφή MLA (8th εκδ.)

Nill, Michael. "Morality and Self-interest in Protagoras, Antiphon and Democritus." Philosophia Antiqua, 1985.