Cita APA (7a ed.)
Lial, M. L., Hornsby, J., & Schneider, D. I. (2005). College algebra and trigonometry (3rd ed.). Pearson.
Cita Chicago Style (17a ed.)
Lial, Margaret L., John Hornsby, y David I. Schneider. College Algebra and Trigonometry. 3rd ed. Boston: Pearson, 2005.
Cita MLA (9a ed.)
Lial, Margaret L., et al. College Algebra and Trigonometry. 3rd ed. Pearson, 2005.
Precaución: Estas citas no son 100% exactas.