Cita APA (7th ed.)

Fraleigh, J. B. (2003). A first course in abstract algebra (7a. ed.). Addison-Wesley.

Cita Chicago (17th ed.)

Fraleigh, John B. A First Course in Abstract Algebra. 7a. ed. Reading: Addison-Wesley, 2003.

Cita MLA (9th ed.)

Fraleigh, John B. A First Course in Abstract Algebra. 7a. ed. Addison-Wesley, 2003.