College algebra and trigonometry /
Robert Ellis, Denny Gulick.
APA Citation
Ellis, R., Gulick, D. (1984). College algebra and trigonometry. 2nd ed. San Diego: Harcourt Brace Jovanovich.
MLA Citation
Ellis, Robert, 1938-, and Denny Gulick. College Algebra And Trigonometry. 2nd ed. San Diego: Harcourt Brace Jovanovich, 1984.
Warning: These citations may not always be complete (especially for serials).