Barnett, R. A. (2008). Precalculus. United States: McGraw-Hill.
Chicago Style CitationBarnett, Raymond A. Precalculus. United States: McGraw-Hill, 2008.
MLA CitationBarnett, Raymond A. Precalculus. United States: McGraw-Hill, 2008.
Warning: These citations may not always be 100% accurate.