APA (7th ed.) Citation

Aufmann, R. N. (1993). College algebra and trigonometry (2nd.). Houghton Mifflin Co.

Chicago Style (17th ed.) Citation

Aufmann, Richard N. College Algebra and Trigonometry. 2nd. Boston: Houghton Mifflin Co, 1993.

MLA (9th ed.) Citation

Aufmann, Richard N. College Algebra and Trigonometry. 2nd. Houghton Mifflin Co, 1993.

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