Cita APA (7a ed.)

Burton, D. M. (1998). Elementary number theory (4th ed.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Burton, David M. Elementary Number Theory. 4th ed. New York: McGraw-Hill, 1998.

Cita MLA (9a ed.)

Burton, David M. Elementary Number Theory. 4th ed. McGraw-Hill, 1998.