APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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