APA (7th ed.) Citation

Patterson, E. M., & Rutherford, D. E. (1965). Elementary abstract algebra. Oliver and Boyd.

Chicago Style (17th ed.) Citation

Patterson, Edward M'William, and D. E. Rutherford. Elementary Abstract Algebra. Edinburgh: Oliver and Boyd, 1965.

MLA (8th ed.) Citation

Patterson, Edward M'William, and D. E. Rutherford. Elementary Abstract Algebra. Oliver and Boyd, 1965.