Cita APA

Hogan, P. 1. (1982). How: The nuts and bolts of playground construction. West Point, N.Y.: Leisure Press.

Citación estilo Chicago

Hogan, Paul 1932-. How: The Nuts and Bolts of Playground Construction. West Point, N.Y.: Leisure Press, 1982.

Cita MLA

Hogan, Paul 1932-. How: The Nuts and Bolts of Playground Construction. West Point, N.Y.: Leisure Press, 1982.