Cita APA (7th ed.)

Rice, B. (1970). Trigonometry: A functional approach. Holt, Rinehart and Winston.

Cita Chicago (17th ed.)

Rice, Bill. Trigonometry: A Functional Approach. New York: Holt, Rinehart and Winston, 1970.

Cita MLA (9th ed.)

Rice, Bill. Trigonometry: A Functional Approach. Holt, Rinehart and Winston, 1970.

Atenció: Aquestes cites poden no estar 100% correctes.