APA (7th ed.) Citation

Sobel, M. A., & Lerner, N. (1983). Algebra and Trigonometry: A precalculus aproach. Pretice-Hall.

Chicago Style (17th ed.) Citation

Sobel, Max A., and Norbert Lerner. Algebra and Trigonometry: A Precalculus Aproach. Pretice-Hall, 1983.

MLA (8th ed.) Citation

Sobel, Max A., and Norbert Lerner. Algebra and Trigonometry: A Precalculus Aproach. Pretice-Hall, 1983.

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