APA (7th ed.) Citation

Simonds, J. O. (1994). Garden cities 21, creating a livable urban environment. McGraw-Hill.

Chicago Style (17th ed.) Citation

Simonds, John Ormsbee. Garden Cities 21, Creating a Livable Urban Environment. New York [etc.]: McGraw-Hill, 1994.

MLA (9th ed.) Citation

Simonds, John Ormsbee. Garden Cities 21, Creating a Livable Urban Environment. McGraw-Hill, 1994.