Flatto, L. (1976). Advanced calculus. The Williams & Wilkins Co..
芝加哥风格引文Flatto, Leopold. Advanced Calculus. Baltimore: The Williams & Wilkins Co., 1976.
MLA引文Flatto, Leopold. Advanced Calculus. The Williams & Wilkins Co., 1976.
警告：这些引文格式不一定是100％准确.