APA (7th ed.) Citation

Smith, P. K. (1986). Children's play: Research developments and practical applications. Gordon and Breach.

Chicago Style (17th ed.) Citation

Smith, Peter K. Children's Play: Research Developments and Practical Applications. New York: Gordon and Breach, 1986.

MLA (9th ed.) Citation

Smith, Peter K. Children's Play: Research Developments and Practical Applications. Gordon and Breach, 1986.