APA (7th ed.) Citation

Allenby, R. B. J. T. (1991). Rings, fields, and groups: An introduction to abstract algebra (2nd ed.). Butterworth Heinemann.

Chicago Style (17th ed.) Citation

Allenby, R. B. J. T. Rings, Fields, and Groups: An Introduction to Abstract Algebra. 2nd ed. Oxford, UK: Butterworth Heinemann, 1991.

MLA (9th ed.) Citation

Allenby, R. B. J. T. Rings, Fields, and Groups: An Introduction to Abstract Algebra. 2nd ed. Butterworth Heinemann, 1991.