APA (7e ed.) Bronvermelding

KOLMAN, B., & SHAPIRO, A. (1981). College algebra and trigonometry. Academic Press.

Chicago (17e ed.) Bronvermelding

KOLMAN, Bernard, en Arnold SHAPIRO. College Algebra and Trigonometry. New York: Academic Press, 1981.

MLA (9e ed.) Bronvermelding

KOLMAN, Bernard, en Arnold SHAPIRO. College Algebra and Trigonometry. Academic Press, 1981.