Citazione Stile APA (7a Edizione)

KOLMAN, B., & SHAPIRO, A. (1980). Algebra for college students. Academic Press.

Citazione stile Chigago Style (17a edizione)

KOLMAN, Bernard, e Arnold SHAPIRO. Algebra for College Students. New York: Academic Press, 1980.

Citatione MLA (9a ed.)

KOLMAN, Bernard, e Arnold SHAPIRO. Algebra for College Students. Academic Press, 1980.