Moyer, R. E. (2013). Schaum's outlines : trigonometry: With calculator-based solutions (5th ed.). McGraw-Hill.
Cita Chicago (17th ed.)Moyer, Robert E. Schaum's Outlines : Trigonometry: With Calculator-based Solutions. 5th ed. New York: McGraw-Hill, 2013.
Cita MLA (9th ed.)Moyer, Robert E. Schaum's Outlines : Trigonometry: With Calculator-based Solutions. 5th ed. McGraw-Hill, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.