APA (7th ed.) Citation

Rutledge, W. A., & Pond, J. A. (1961). Modern Trigonometry (2d ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Rutledge, William A., and John A. Pond. Modern Trigonometry. 2d ed. Englewood Cliffs, N.J: Prentice-Hall, 1961.

MLA (9th ed.) Citation

Rutledge, William A., and John A. Pond. Modern Trigonometry. 2d ed. Prentice-Hall, 1961.