APA (7th ed.) Citation

Courant, R. (1977). Dirichlet's Principle, Conformal Mapping, and Minimal Surfaces. Springer New York.

Chicago Style (17th ed.) Citation

Courant, Richard. Dirichlet's Principle, Conformal Mapping, and Minimal Surfaces. New York, NY: Springer New York, 1977.

MLA (9th ed.) Citation

Courant, Richard. Dirichlet's Principle, Conformal Mapping, and Minimal Surfaces. Springer New York, 1977.