APA (7th ed.) Citation

Cohen, D. (1984). Precalculus: A problems-oriented approach. West Pub. Co..

Chicago Style (17th ed.) Citation

Cohen, David. Precalculus: A Problems-oriented Approach. St. Paul, Minn.: West Pub. Co., 1984.

MLA (9th ed.) Citation

Cohen, David. Precalculus: A Problems-oriented Approach. West Pub. Co., 1984.