Cita APA (7th ed.)

STEPHENS, R. T. (1977). Worktext in intermediate algebra. West Pub. Co.

Cita Chicago (17th ed.)

STEPHENS, Robert T. Worktext in Intermediate Algebra. St. Paul: West Pub. Co, 1977.

Cita MLA (9th ed.)

STEPHENS, Robert T. Worktext in Intermediate Algebra. West Pub. Co, 1977.