APA (7th ed.) Citation

Apostol, T. M. (1976). Modular Functions and Dirichlet Series in Number Theory. Springer New York.

Chicago Style (17th ed.) Citation

Apostol, Tom M. Modular Functions and Dirichlet Series in Number Theory. New York, NY: Springer New York, 1976.

MLA (9th ed.) Citation

Apostol, Tom M. Modular Functions and Dirichlet Series in Number Theory. Springer New York, 1976.