Cita APA (7th ed.)

Burton, D. M. (2011). Elementary number theory (Seventh edition.). McGraw-Hill Higher Education (Asia).

Cita Chicago (17th ed.)

Burton, David M. Elementary Number Theory. Seventh edition. New York, NY: McGraw-Hill Higher Education (Asia), 2011.

Cita MLA (9th ed.)

Burton, David M. Elementary Number Theory. Seventh edition. McGraw-Hill Higher Education (Asia), 2011.