Cita APA (7th ed.)

Ayres, F. (1999). Schaum's outline of theory and problems of trigonometry: With calculator-based solutions. McGraw-Hill.

Cita Chicago (17th ed.)

Ayres, Frank. Schaum's Outline of Theory and Problems of Trigonometry: With Calculator-based Solutions. New York: McGraw-Hill, 1999.

Cita MLA (9th ed.)

Ayres, Frank. Schaum's Outline of Theory and Problems of Trigonometry: With Calculator-based Solutions. McGraw-Hill, 1999.