APA (7th ed.) Citation

Sullivan, M. (1990). Trigonometry (2nd ed.). London.

Chicago Style (17th ed.) Citation

Sullivan, Michael. Trigonometry. 2nd ed. San Francisco, Calif. : Dellen Pub. Co.: London, 1990.

MLA (9th ed.) Citation

Sullivan, Michael. Trigonometry. 2nd ed. London, 1990.

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