APA-viite (7. p.)
Simonds, J. O. (1994). Garden Cities 21: Creating a Livable Urban Environment. McGraw-Hill.
Chicago-viite (17. p.)
Simonds, John Ormsbee. Garden Cities 21: Creating a Livable Urban Environment. New York: McGraw-Hill, 1994.
MLA-viite (9. p.)
Simonds, John Ormsbee. Garden Cities 21: Creating a Livable Urban Environment. McGraw-Hill, 1994.
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