Citazione Stile APA (7a Edizione)

Stewart, J., Panman, P., Redlin, L., & Watson, S. (2016). Algebra and trigonometry (4th ed.). Cengage Learning.

Citazione stile Chigago Style (17a edizione)

Stewart, James, Phyllis Panman, L. Redlin, e Saleem Watson. Algebra and Trigonometry. 4th ed. Australia: Cengage Learning, 2016.

Citatione MLA (9a ed.)

Stewart, James, et al. Algebra and Trigonometry. 4th ed. Cengage Learning, 2016.