Leithold, L. (1990). The Calculus with analytic geometry (6th ed.). Harper & Row.
芝加哥风格引文Leithold, Louise. The Calculus with Analytic Geometry. 6th ed. New York: Harper & Row, 1990.
MLA引文Leithold, Louise. The Calculus with Analytic Geometry. 6th ed. Harper & Row, 1990.
警告：这些引文格式不一定是100％准确.