Fraleigh, J. B. (1986). First course in abstract algebra (3rd ed.). Narosa..
Dyfyniad Arddull ChicagoFraleigh, John B. First Course in Abstract Algebra. 3rd ed. New Delhi: Narosa., 1986.
Dyfyniad MLAFraleigh, John B. First Course in Abstract Algebra. 3rd ed. Narosa., 1986.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.