Citazione Stile APA (7a Edizione)

Goodman, A. W., & Patton, B. M. (1980). The mainstream of algebra and trigonometry (2d ed.). Houghton Mifflin.

Citazione stile Chigago Style (17a edizione)

Goodman, A. W., e Bruce M. Patton. The Mainstream of Algebra and Trigonometry. 2d ed. Boston: Houghton Mifflin, 1980.

Citatione MLA (9a ed.)

Goodman, A. W., e Bruce M. Patton. The Mainstream of Algebra and Trigonometry. 2d ed. Houghton Mifflin, 1980.