Cita APA (7th ed.)

Moyer, R., & Ayres, F. (2018). Schaum's outline of trigonometry (Sixth edition.). McGraw-Hill Education.

Cita Chicago (17th ed.)

Moyer, Robert, i Frank Ayres. Schaum's Outline of Trigonometry. Sixth edition. New York: McGraw-Hill Education, 2018.

Cita MLA (9th ed.)

Moyer, Robert, i Frank Ayres. Schaum's Outline of Trigonometry. Sixth edition. McGraw-Hill Education, 2018.