APA (7th ed.) Citation

Friedberg, M. P. (1976). Do it yourself playgrounds. Architectural Press.

Chicago Style (17th ed.) Citation

Friedberg, M. Paul. Do It Yourself Playgrounds. London: Architectural Press, 1976.

MLA (8th ed.) Citation

Friedberg, M. Paul. Do It Yourself Playgrounds. Architectural Press, 1976.

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