Cita APA

Gardner, B. J., & Wiegandt, R. (2004). Radical theory of rings.

Chicago Edition Citation

Gardner, B J., i R. Wiegandt. Radical Theory of Rings. Marcel Dekker, INC. New York, 2004.

Cita MLA

Gardner, B J., i R. Wiegandt. Radical Theory of Rings. 2004.