APA (7th ed.) Citation

MacDuffee, C. C. (1940). An introduction to abstract algebra. Wiley.

Chicago Style (17th ed.) Citation

MacDuffee, Cyrus Cotton. An Introduction to Abstract Algebra. New York: Wiley, 1940.

MLA (9th ed.) Citation

MacDuffee, Cyrus Cotton. An Introduction to Abstract Algebra. Wiley, 1940.

Warning: These citations may not always be 100% accurate.