Novak, D. (1989). Developmental mathematics (2nd ed.). Lexington, Mass.: D.C. Heath.
Chicago Style CitationNovak, David. Developmental Mathematics. 2nd ed. Lexington, Mass.: D.C. Heath, 1989.
MLA CitationNovak, David. Developmental Mathematics. 2nd ed. Lexington, Mass.: D.C. Heath, 1989.
Warning: These citations may not always be 100% accurate.