Cita APA (7th ed.)

Fraser, W. R. (1993). Intermediate algebra: An early functions approach (Instructor's edition.). PWS-Kent Pub. Co.

Cita Chicago (17th ed.)

Fraser, W. Roy. Intermediate Algebra: An Early Functions Approach. Instructor's edition. Boston: PWS-Kent Pub. Co, 1993.

Cita MLA (9th ed.)

Fraser, W. Roy. Intermediate Algebra: An Early Functions Approach. Instructor's edition. PWS-Kent Pub. Co, 1993.