Citazione Stile APA (7a Edizione)

Larson, R., Hostetler, R., & Falvo, D. C. (2007). Precalculus with limits. Houghton Mifflin Harcourt Publishing Company.

Citazione stile Chigago Style (17a edizione)

Larson, Ron, Robert Hostetler, e David C. Falvo. Precalculus with Limits. Boston, MA: Houghton Mifflin Harcourt Publishing Company, 2007.

Citatione MLA (9a ed.)

Larson, Ron, et al. Precalculus with Limits. Houghton Mifflin Harcourt Publishing Company, 2007.