Cita APA (7th ed.)
Larson, R., Hostetler, R. P., & Neptune, C. F. (1994). Intermediate algebra: Graphs and functions. D.C. Heath.
Cita Chicago (17th ed.)
Larson, Ron, Robert P. Hostetler, i Carolyn F. Neptune. Intermediate Algebra: Graphs and Functions. Lexington, Mass.: D.C. Heath, 1994.
Cita MLA (9th ed.)
Larson, Ron, et al. Intermediate Algebra: Graphs and Functions. D.C. Heath, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.