APA (7th ed.) Citation

Larson, R. E. (1989). Algebra and Trigonometry (2nd ed.). D.C. Heath and Co..

Chicago Style (17th ed.) Citation

Larson, Roland E. Algebra and Trigonometry. 2nd ed. Lexington: D.C. Heath and Co., 1989.

MLA (9th ed.) Citation

Larson, Roland E. Algebra and Trigonometry. 2nd ed. D.C. Heath and Co., 1989.