Cita APA (7a ed.)
Sullivan, M. (1987). College Algebra and Trigonometry. Dellen Publishing Company.
Cita Chicago Style (17a ed.)
Sullivan, Michael. College Algebra and Trigonometry. San Francisco: Dellen Publishing Company, 1987.
Cita MLA (9a ed.)
Sullivan, Michael. College Algebra and Trigonometry. Dellen Publishing Company, 1987.
Precaución: Estas citas no son 100% exactas.