Gray, V. (1993). The write tool to teach algebra. Key Curriculum Press.
Chicago Style (17th ed.) CitationGray, Virginia. The Write Tool to Teach Algebra. Berkeley, Calif: Key Curriculum Press, 1993.
MLA (9th ed.) CitationGray, Virginia. The Write Tool to Teach Algebra. Key Curriculum Press, 1993.
Warning: These citations may not always be 100% accurate.