APA (7th ed.) Citation

Robinson, D. J. S. (2003). An introduction to abstract algebra. Walter de Gruyter.

Chicago Style (17th ed.) Citation

Robinson, Derek John Scott. An Introduction to Abstract Algebra. New York: Walter de Gruyter, 2003.

MLA (9th ed.) Citation

Robinson, Derek John Scott. An Introduction to Abstract Algebra. Walter de Gruyter, 2003.