APA (7th ed.) Citation

Rouard, M., & Simon, J. (1977). Children's play spaces: From sandbox to adventure playground. Overlook Press.

Chicago Style (17th ed.) Citation

Rouard, Marguerite, and Jacques Simon. Children's Play Spaces: From Sandbox to Adventure Playground. Woodstock, N.Y.: Overlook Press, 1977.

MLA (9th ed.) Citation

Rouard, Marguerite, and Jacques Simon. Children's Play Spaces: From Sandbox to Adventure Playground. Overlook Press, 1977.