Kelly, . G. W. (1969). Short-cut math. Sterling Pub.
芝加哥风格引文Kelly, Gerard W. Short-cut Math. New York: Sterling Pub, 1969.
MLA引文Kelly, Gerard W. Short-cut Math. Sterling Pub, 1969.
警告:这些引文格式不一定是100%准确.
Kelly, . G. W. (1969). Short-cut math. Sterling Pub.
芝加哥风格引文Kelly, Gerard W. Short-cut Math. New York: Sterling Pub, 1969.
MLA引文Kelly, Gerard W. Short-cut Math. Sterling Pub, 1969.