Citazione Stile APA (7a Edizione)

Silverman, J. H. (2014). A friendly introduction to number theory (Forth edition.). Pearson.

Citazione stile Chigago Style (17a edizione)

Silverman, Joseph H. A Friendly Introduction to Number Theory. Forth edition. Boston: Pearson, 2014.

Citatione MLA (8a ed.)

Silverman, Joseph H. A Friendly Introduction to Number Theory. Forth edition. Pearson, 2014.