Cita APA (7th ed.)

Stewart, J., Panman, P., Redlin, L., & Watson, S. (2013). College algebra (6th ed.). Brooks/Cole, Cengage Learning.

Cita Chicago (17th ed.)

Stewart, James, Phyllis Panman, L. Redlin, i Saleem Watson. College Algebra. 6th ed. Belmont, CA: Brooks/Cole, Cengage Learning, 2013.

Cita MLA (9th ed.)

Stewart, James, et al. College Algebra. 6th ed. Brooks/Cole, Cengage Learning, 2013.