APA (7th ed.) Citation

Davidoff, G. P., Sarnak, P., & Valette, A. (2003). Elementary number theory, group theory and Ramanujan graphs / Giuliana Davidoff, Peter Sarnak and Alain Valette. Cambridge University Press.

Chicago Style (17th ed.) Citation

Davidoff, Giuliana P., Peter Sarnak, and Alain Valette. Elementary Number Theory, Group Theory and Ramanujan Graphs / Giuliana Davidoff, Peter Sarnak and Alain Valette. Cambridge: Cambridge University Press, 2003.

MLA (9th ed.) Citation

Davidoff, Giuliana P., et al. Elementary Number Theory, Group Theory and Ramanujan Graphs / Giuliana Davidoff, Peter Sarnak and Alain Valette. Cambridge University Press, 2003.

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