APA (7th ed.) Citation
Courant, R. (1949). Differential and integral calculus (2a ed.). Interscience publishers.
Chicago Style (17th ed.) Citation
Courant, Richard. Differential and Integral Calculus. 2a ed. New York: Interscience publishers, 1949.
MLA (9th ed.) Citation
Courant, Richard. Differential and Integral Calculus. 2a ed. Interscience publishers, 1949.
Warning: These citations may not always be 100% accurate.