Foster, R. J. (1988). Celebration of discipline: The path to spiritual growth (Rev.ed.). HarperCollins.
Chicago Style (17th ed.) CitationFoster, Richard J. Celebration of Discipline: The Path to Spiritual Growth. Rev.ed. New York: HarperCollins, 1988.
MLA引文Foster, Richard J. Celebration of Discipline: The Path to Spiritual Growth. Rev.ed. HarperCollins, 1988.
警告:這些引文格式不一定是100%准確.