Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

Burton, David M. Elementary Number Theory. Seventh edition. Boston: McGraw-Hill, Higher Education, 2011.

Cita MLA (8th ed.)

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