Cita APA

L. Small, & S. Montgomery. (1992). Noncommutative Rings. New York: Springer-Verlag.

Chicago Style Citation

L. Small, i S. Montgomery. Noncommutative Rings. New York: Springer-Verlag, 1992.

Cita MLA

L. Small, i S. Montgomery. Noncommutative Rings. New York: Springer-Verlag, 1992.