Paley, H., & Weichsel, P. M. (1966). Elements of Abstract Algebra. Holt, Rinehart and Winston.
Cita Chicago (17th ed.)Paley, Hiram, i Paul M. Weichsel. Elements of Abstract Algebra. New York, NY: Holt, Rinehart and Winston, 1966.
Cita MLA (9th ed.)Paley, Hiram, i Paul M. Weichsel. Elements of Abstract Algebra. Holt, Rinehart and Winston, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.