APA (7th ed.) Citation

Lesh, R. A., & Landau, M. (1983). The Acquisition of mathematics: Concepts and processes. Academic Press.

Chicago Style (17th ed.) Citation

Lesh, Richard A., and Marsha Landau. The Acquisition of Mathematics: Concepts and Processes. New York: Academic Press, 1983.

MLA (9th ed.) Citation

Lesh, Richard A., and Marsha Landau. The Acquisition of Mathematics: Concepts and Processes. Academic Press, 1983.

Warning: These citations may not always be 100% accurate.