Musili, C. (1994). Introduction to rings and modules (2nd rev. ed.). Narosa.
Chicago Style (17th ed.) ZitazioaMusili, C. Introduction to Rings and Modules. 2nd rev. ed. New Delhi: Narosa, 1994.
MLA (9th ed.) ZitazioaMusili, C. Introduction to Rings and Modules. 2nd rev. ed. Narosa, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.