Nill, M. (1985). Morality and self-interest in Protagoras, Antiphon and Democritus. Philosophia antiqua.
Chicago Style (17th ed.) CitationNill, Michael. "Morality and Self-interest in Protagoras, Antiphon and Democritus." Philosophia Antiqua 1985.
MLA引文Nill, Michael. "Morality and Self-interest in Protagoras, Antiphon and Democritus." Philosophia Antiqua, 1985.
警告:這些引文格式不一定是100%准確.