APA (7th ed.) Citation

Lehner, J. (1964). Discontinuous groups and automorphic functions. American Mathematical Society. https://doi.org/10.1090/surv/008

Chicago Style (17th ed.) Citation

Lehner, J. Discontinuous Groups and Automorphic Functions. Providence, Rhode Island: American Mathematical Society, 1964. https://doi.org/10.1090/surv/008.

MLA (9th ed.) Citation

Lehner, J. Discontinuous Groups and Automorphic Functions. American Mathematical Society, 1964. https://doi.org/10.1090/surv/008.