APA (7th ed.) Citation

Borel, A., Pham, L. L., & Morris, D. W. (2019). Introduction to arithmetic groups. American Mathematical Society. https://doi.org/10.1090/ulect/073

Chicago Style (17th ed.) Citation

Borel, Armand, Lam Laurent Pham, and Dave Witte Morris. Introduction to Arithmetic Groups. Providence, Rhode Island: American Mathematical Society, 2019. https://doi.org/10.1090/ulect/073.

MLA (9th ed.) Citation

Borel, Armand, et al. Introduction to Arithmetic Groups. American Mathematical Society, 2019. https://doi.org/10.1090/ulect/073.