Παραπομπή APA

Stillwell, J. (1994). Elements of algebra: Geometry, numbers, equations. Springer-Verlag.

Παραπομπή Chicago Style

Stillwell, John. Elements of Algebra: Geometry, Numbers, Equations. New York: Springer-Verlag, 1994.

Παραπομπή MLA

Stillwell, John. Elements of Algebra: Geometry, Numbers, Equations. Springer-Verlag, 1994.