APA (7th ed.) Citation

Swokowski, E. W. (1978). Fundamentals of trigonometry (4th ed.). Prindle, Weber & schmidt, incorporated.

Chicago Style (17th ed.) Citation

Swokowski, Earl W. Fundamentals of Trigonometry. 4th ed. Boston: Prindle, Weber & schmidt, incorporated, 1978.

MLA (9th ed.) Citation

Swokowski, Earl W. Fundamentals of Trigonometry. 4th ed. Prindle, Weber & schmidt, incorporated, 1978.

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