APA引文

Spiegel, M. R. (1971). Theory and problems of calculus of finite differences and differential equations. Mc Graw - Hill.

Chicago Edition Citation

Spiegel, Murray R. Theory and Problems of Calculus of Finite Differences and Differential Equations. New York: Mc Graw - Hill, 1971.

MLA引文

Spiegel, Murray R. Theory and Problems of Calculus of Finite Differences and Differential Equations. Mc Graw - Hill, 1971.

警告：這些引文格式不一定是100％准確.