APA (7th ed.) Citation

Nanney, J. L., & Cable, J. L. (1979). Trigonometry: A skills approach. Allyn and Bacon.

Chicago Style (17th ed.) Citation

Nanney, J. Louis, and John Laurence Cable. Trigonometry: A Skills Approach. Boston: Allyn and Bacon, 1979.

MLA (9th ed.) Citation

Nanney, J. Louis, and John Laurence Cable. Trigonometry: A Skills Approach. Allyn and Bacon, 1979.