APA (7th ed.) Citation

Lehner, J. (1964). Discontinuous groups and automorphic functions. American Mathematical Society.

Chicago Style (17th ed.) Citation

Lehner, J. Discontinuous Groups and Automorphic Functions. Providence, Rhode Island: American Mathematical Society, 1964.

MLA (9th ed.) Citation

Lehner, J. Discontinuous Groups and Automorphic Functions. American Mathematical Society, 1964.

Warning: These citations may not always be 100% accurate.