Trueblood, E. (1948). Alternative to futility. Harper & Row.
芝加哥风格引文Trueblood, Elton. Alternative to Futility. New York [u.a.]: Harper & Row, 1948.
MLA引文Trueblood, Elton. Alternative to Futility. Harper & Row, 1948.
警告：这些引文格式不一定是100％准确.
APA引文