APA aipamena

Ribenboim, P. (1969). Rings and Modules. New York: Interscience.

Chicago Style aipamena

Ribenboim, Paulo. Rings and Modules. New York: Interscience, 1969.

MLA aipamena

Ribenboim, Paulo. Rings and Modules. New York: Interscience, 1969.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.