APA引文

Bello, I., & Britton, J. R. (1990). Intermediate algebra. Dellen Pub. Co.

Chicago Style (17th ed.) Citation

Bello, Ignacio, and Jack Rolf Britton. Intermediate Algebra. San Francisco: Dellen Pub. Co, 1990.

MLA引文

Bello, Ignacio, and Jack Rolf Britton. Intermediate Algebra. Dellen Pub. Co, 1990.