Perkins Martin & Perkins Patricia. (1998). Advanced mathematics. HarperCollins.
Chicago Style (17th ed.) CitationPerkins Martin and Perkins Patricia. Advanced Mathematics. HarperCollins, 1998.
MLA (8th ed.) CitationPerkins Martin and Perkins Patricia. Advanced Mathematics. HarperCollins, 1998.
Warning: These citations may not always be 100% accurate.