Sullivan, M. (2005). Trigonometry: A unit cycle approach (7th ed.). Pearson Prentice Hall.
Chicago Style (17th ed.) CitationSullivan, Michael. Trigonometry: A Unit Cycle Approach. 7th ed. Upper Saddle River, New Jersey: Pearson Prentice Hall, 2005.
MLA (9th ed.) CitationSullivan, Michael. Trigonometry: A Unit Cycle Approach. 7th ed. Pearson Prentice Hall, 2005.
Warning: These citations may not always be 100% accurate.