1. Capaldi M. (2012). A study of abstract algebra textbooks. In S. Brown S. Larsen K. Marrongelle & M. Oehrtman (Eds.) Proceedings of the 15th annual conference on research in undergraduate mathematics education (pp. 83–93). The Special Interest Group of the Mathematics Association of America (SIGMAA) For Research In Undergraduate Mathematics Education.
2. Fraleigh, J. B., & Brand, N. E. (2021). A first course in abstract algebra (8th ed.). Pearson.
3. Friedberg, S. H., Insel, A. J., & Spence, L. E. (2019). Linear algebra (5th ed.). Pearson.
4. Generators and Relations
5. Herstein, I. N. (1996). Abstract algebra (3rd ed.). Prentice-Hall.