Citazione Stile APA (7a Edizione)

Larson, R. (2014). Algebra and trigonometry (Seventh edition.). Cengage Learning.

Citazione stile Chigago Style (17a edizione)

Larson, Ron. Algebra and Trigonometry. Seventh edition. Boston, MA: Cengage Learning, 2014.

Citatione MLA (9a ed.)

Larson, Ron. Algebra and Trigonometry. Seventh edition. Cengage Learning, 2014.