Pittenger, W. N. (1972). Trying to be a Christian. Pilgrim Press.
Chicago Style (17th ed.) CitationPittenger, W. Norman. Trying to Be a Christian. Philadelphia: Pilgrim Press, 1972.
MLA引文Pittenger, W. Norman. Trying to Be a Christian. Pilgrim Press, 1972.
警告:这些引文格式不一定是100%准确.