APA (7e ed.) Bronvermelding

SIMONDS, J. O. (1994). Garden Cities 21 Creating A Livble Urban Environment John Ormsbee Simonds, Fasla. McGraw-Hill.

Chicago (17e ed.) Bronvermelding

SIMONDS, John Ormsbee. Garden Cities 21 Creating A Livble Urban Environment John Ormsbee Simonds, Fasla. McGraw-Hill, 1994.

MLA (8e ed.) Bronvermelding

SIMONDS, John Ormsbee. Garden Cities 21 Creating A Livble Urban Environment John Ormsbee Simonds, Fasla. McGraw-Hill, 1994.