APA-viite (7. p.)
Steiss, A. W. Models for the Analysis and Planning of Urban Systems. Lexington Books.
Chicago-viite (17. p.)
Steiss, Alan Walter. Models for the Analysis and Planning of Urban Systems. Lexington, EUA: Lexington Books.
MLA-viite (9. p.)
Steiss, Alan Walter. Models for the Analysis and Planning of Urban Systems. Lexington Books.
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