APA (7th ed.) Citation

Fleming, W., & Varberg, D. E. (1980). Plane trigonometry. Prentice-Hall.

Chicago Style (17th ed.) Citation

Fleming, Walter, and Dale E. Varberg. Plane Trigonometry. Englewood Cliffs, N.J.: Prentice-Hall, 1980.

MLA (9th ed.) Citation

Fleming, Walter, and Dale E. Varberg. Plane Trigonometry. Prentice-Hall, 1980.