Citazione Stile APA (7a Edizione)

Moyer, R. E., & Ayres, F. (2009). Schaum's outline trigonometry: With calculator-based solutions (4th ed.). McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Moyer, Robert E., e Frank Ayres. Schaum's Outline Trigonometry: With Calculator-based Solutions. 4th ed. New York: McGraw-Hill, 2009.

Citatione MLA (9a ed.)

Moyer, Robert E., e Frank Ayres. Schaum's Outline Trigonometry: With Calculator-based Solutions. 4th ed. McGraw-Hill, 2009.