APA

Stillwell J., . (2001). Elements of algebra. New York: Springer-Verlag.

Chicago

Stillwell John, . 2001. Elements of algebra. New York: Springer-Verlag.

Harvard

Stillwell J., . (2001). Elements of algebra. New York: Springer-Verlag.

MLA

Stillwell John, . Elements of algebra. New York: Springer-Verlag. 2001.