APA (7th ed.) Citation

Sparks, F. W. (1984). Plane trigonometry. Prentice-Hall.

Chicago Style (17th ed.) Citation

Sparks, Fred W. Plane Trigonometry. Prentice-Hall, 1984.

MLA (8th ed.) Citation

Sparks, Fred W. Plane Trigonometry. Prentice-Hall, 1984.

Warning: These citations may not always be 100% accurate.