Butler, J. D. (1957). Four philosophies and their practice in education and religion (Rev. ed.). Harper.
Chicago Style (17th ed.) CitationButler, James Donald. Four Philosophies and Their Practice in Education and Religion. Rev. ed. New York: Harper, 1957.
MLA引文Butler, James Donald. Four Philosophies and Their Practice in Education and Religion. Rev. ed. Harper, 1957.
警告:這些引文格式不一定是100%准確.