De Morgan, A. (1909). Differential and integral calculus. The Open Court Company.
Chicagoスタイル(17版)引用形式De Morgan, Augustus. Differential and Integral Calculus. London: The Open Court Company, 1909.
MLA(9版)引用形式De Morgan, Augustus. Differential and Integral Calculus. The Open Court Company, 1909.
警告: この引用は必ずしも正確ではありません.