Gaya APA

Swanson, C, P., Koblitz, N. (1984). Graduate texts in mathematics . New York: New York: Springer-Verlag; 1984.

Gaya MLA

Swanson, Carl, P.., Koblitz, Neal. "Graduate texts in mathematics". New York: New York: Springer-Verlag; 1984, 1984. Text.