Cita APA (7th ed.)

Herstein, I. N. (1996). Noncommutative rings ([Rev.].). Mathematical Association of America.

Cita Chicago (17th ed.)

Herstein, Israel N. Noncommutative Rings. [Rev.]. [Washington, D.C.]: Mathematical Association of America, 1996.

Cita MLA (8th ed.)

Herstein, Israel N. Noncommutative Rings. [Rev.]. Mathematical Association of America, 1996.

Atenció: Aquestes cites poden no estar 100% correctes.