Cohen, D. (1984). Precalculus: A problems-oriented approach. St. Paul: West Publishing Co..
Chicago Style CitationCohen, David. Precalculus: A Problems-oriented Approach. St. Paul: West Publishing Co., 1984.
MLA CitationCohen, David. Precalculus: A Problems-oriented Approach. St. Paul: West Publishing Co., 1984.
Warning: These citations may not always be 100% accurate.