APA-viite

Davidoff, G., & Sarnak, P. V. (2003). Elementary number theory: Group theory and Ramanujan graphs. Cambridge University Press.

Chicago-tyylinen lähdeviittaus

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

MLA-viite

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