Widder, D. V. (1994). Advanced calculus (2nd ed.). Prentice-hall of India Private Ltd..
シカゴスタイル引用形Widder, David V. Advanced Calculus. 2nd ed. New Delhi: Prentice-hall of India Private Ltd., 1994.
MLA引用形式Widder, David V. Advanced Calculus. 2nd ed. Prentice-hall of India Private Ltd., 1994.
警告: この引用は必ずしも正確ではありません.