Cita APA (7a ed.)

Ireland, K., & Rosen, M. (1982). A classical introduction to modern number theory. Springer-Verlag.

Cita Chicago Style (17a ed.)

Ireland, K., y M. Rosen. A Classical Introduction to Modern Number Theory. New York: Springer-Verlag, 1982.

Cita MLA (9a ed.)

Ireland, K., y M. Rosen. A Classical Introduction to Modern Number Theory. Springer-Verlag, 1982.