APA (7th ed.) Citation

Courant, R. (1974). Introduction to calculus and analysis. Wiley-Interscience.

Chicago Style (17th ed.) Citation

Courant, Richard. Introduction to Calculus and Analysis. New York: Wiley-Interscience, 1974.

MLA (9th ed.) Citation

Courant, Richard. Introduction to Calculus and Analysis. Wiley-Interscience, 1974.