Cita APA (7a ed.)

Lehmann, J. (2008). Intermediate algebra: Functions and authentic applications (3rd ed.). Pearson Education.

Cita Chicago Style (17a ed.)

Lehmann, Jay. Intermediate Algebra: Functions and Authentic Applications. 3rd ed. Upper Saddle River, N.J: Pearson Education, 2008.

Cita MLA (9a ed.)

Lehmann, Jay. Intermediate Algebra: Functions and Authentic Applications. 3rd ed. Pearson Education, 2008.