Citazione Stile APA (7a Edizione)

Hillman, A. P., & Alexanderson, G. L. (1983). A first undergraduate course in abstract algebra (3rd.ed.). Wadsworth.

Citazione stile Chigago Style (17a edizione)

Hillman, Abraham P., e Gerald L. Alexanderson. A First Undergraduate Course in Abstract Algebra. 3rd.ed. California: Wadsworth, 1983.

Citatione MLA (9a ed.)

Hillman, Abraham P., e Gerald L. Alexanderson. A First Undergraduate Course in Abstract Algebra. 3rd.ed. Wadsworth, 1983.