APA (7th ed.) Citation

Baroody, A. J. (1993). Problem solving, reasoning, and communicating, K-8: Helping children think mathematically. Merrill.

Chicago Style (17th ed.) Citation

Baroody, Arthur J. Problem Solving, Reasoning, and Communicating, K-8: Helping Children Think Mathematically. New York: Merrill, 1993.

MLA (9th ed.) Citation

Baroody, Arthur J. Problem Solving, Reasoning, and Communicating, K-8: Helping Children Think Mathematically. Merrill, 1993.