Cita APA (7th ed.)

Demana, F. D., Waits, B. K., & Clemens, S. R. (1992). College algebra & trigonometry: A graphing approach (2nd ed.). Addison-Wesley Pub. Co.

Cita Chicago (17th ed.)

Demana, Franklin D., Bert K. Waits, i Stanley R. Clemens. College Algebra & Trigonometry: A Graphing Approach. 2nd ed. Reading, Mass: Addison-Wesley Pub. Co, 1992.

Cita MLA (9th ed.)

Demana, Franklin D., et al. College Algebra & Trigonometry: A Graphing Approach. 2nd ed. Addison-Wesley Pub. Co, 1992.