Friedlander, A. H. (1967). Never trust a God over 30: New styles in campus ministry (1. ed, 2nd. print.). McGraw-Hill.
芝加哥风格引文Friedlander, Albert H. Never Trust a God over 30: New Styles in Campus Ministry. 1. ed, 2nd. print. New York [u.a.]: McGraw-Hill, 1967.
MLA引文Friedlander, Albert H. Never Trust a God over 30: New Styles in Campus Ministry. 1. ed, 2nd. print. McGraw-Hill, 1967.
警告：这些引文格式不一定是100％准确.