Lesh, R., & Landau, M. (1983). Acquisition of mathematics concepts and processes. Academic Press.
Chicago Style (17th ed.) CitationLesh, Richard, and Marsha Landau. Acquisition of Mathematics Concepts and Processes. Academic Press, 1983.
MLA (8th ed.) CitationLesh, Richard, and Marsha Landau. Acquisition of Mathematics Concepts and Processes. Academic Press, 1983.
Warning: These citations may not always be 100% accurate.