Cita APA (7th ed.)
Fraleigh, J. B. (1982). A first course in abstract algebra (3rd ed.). Addison-Wesley Pub. Co..
Cita Chicago (17th ed.)
Fraleigh, John B. A First Course in Abstract Algebra. 3rd ed. Reading, Mass.: Addison-Wesley Pub. Co., 1982.
Cita MLA (9th ed.)
Fraleigh, John B. A First Course in Abstract Algebra. 3rd ed. Addison-Wesley Pub. Co., 1982.
Atenció: Aquestes cites poden no estar 100% correctes.