APA (7th ed.) Citation

Kaplansky, I. (1994). Commutative rings (Rev. ed., [Nachdr.].). Polygonal Publ. House.

Chicago Style (17th ed.) Citation

Kaplansky, Irving. Commutative Rings. Rev. ed., [Nachdr.]. Washington, NJ: Polygonal Publ. House, 1994.

MLA (9th ed.) Citation

Kaplansky, Irving. Commutative Rings. Rev. ed., [Nachdr.]. Polygonal Publ. House, 1994.