APA (7th ed.) Citation

Tussy, A. S., & Gustafson, R. D. (2009). Elementary and intermediate algebra (4th ed.). Brooks/Cole.

Chicago Style (17th ed.) Citation

Tussy, Alan S., and R. David Gustafson. Elementary and Intermediate Algebra. 4th ed. Belmont, CA: Brooks/Cole, 2009.

MLA (9th ed.) Citation

Tussy, Alan S., and R. David Gustafson. Elementary and Intermediate Algebra. 4th ed. Brooks/Cole, 2009.