APA (7th ed.) Citation

Aufmann, R. N., & Nation, R. D. (2015). College algebra (Eight Edition.). Cengage Learning.

Chicago Style (17th ed.) Citation

Aufmann, Richard N., and Richard D. Nation. College Algebra. Eight Edition. Australia: Cengage Learning, 2015.

MLA (9th ed.) Citation

Aufmann, Richard N., and Richard D. Nation. College Algebra. Eight Edition. Cengage Learning, 2015.