Dyfyniad APA

Fraleigh, J. B. (1993). A First Course in Abstract Algebra (5th ed.). Addison-Wesley.

Dyfyniad Arddull Chicago

Fraleigh, John B. A First Course in Abstract Algebra. 5th ed. Reading, MA: Addison-Wesley, 1993.

Dyfyniad MLA

Fraleigh, John B. A First Course in Abstract Algebra. 5th ed. Addison-Wesley, 1993.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.