APA (7th ed.) Citation

Kaplansky, I. (1972). Fields and rings (2nd ed.). The University of Chicago Press.

Chicago Style (17th ed.) Citation

Kaplansky, Irving. Fields and Rings. 2nd ed. Chicago: The University of Chicago Press, 1972.

MLA (8th ed.) Citation

Kaplansky, Irving. Fields and Rings. 2nd ed. The University of Chicago Press, 1972.