Tohutoro APA (7th ed.)

Steinlage, R. C. (1987). College algebra (2nd ed.). West Pub. Co..

Tohutoru Kātū Chicago (17th ed.)

Steinlage, Ralph C. College Algebra. 2nd ed. St. Paul: West Pub. Co., 1987.

Tohutoro MLA (9th ed.)

Steinlage, Ralph C. College Algebra. 2nd ed. West Pub. Co., 1987.