APA (7th ed.) Citation

Sawyer, W. W. (1959). A concrete approach to abstract algebra. W.H. Freeman and Company.

Chicago Style (17th ed.) Citation

Sawyer, Walter W. A Concrete Approach to Abstract Algebra. San Francisco: W.H. Freeman and Company, 1959.

MLA (9th ed.) Citation

Sawyer, Walter W. A Concrete Approach to Abstract Algebra. W.H. Freeman and Company, 1959.