Widder, D. V. (1989). Advanced Calculus (2nd ed.). Modern Book Centre.
Chicagoスタイル(17版)引用形式Widder, D. V. Advanced Calculus. 2nd ed. Englewood Cliffs: Modern Book Centre, 1989.
MLA(9版)引用形式Widder, D. V. Advanced Calculus. 2nd ed. Modern Book Centre, 1989.
警告: この引用は必ずしも正確ではありません.