Hadas, M. (1960). Humanism: The Greek ideal and its survival. Harper.
Chicago-Zitierstil (17. Ausg.)Hadas, Moses. Humanism: The Greek Ideal and Its Survival. New York: Harper, 1960.
MLA-Zitierstil (8. Ausg.)Hadas, Moses. Humanism: The Greek Ideal and Its Survival. Harper, 1960.
警告：這些引文格式不一定是100％准確.