GORDON, S. L. (1984). Computer Models In Environmental Planning. Van Nostrand Reinhold.
Lua i Stíl Chicago (17ú heag.)GORDON, Steven L. Computer Models In Environmental Planning. Van Nostrand Reinhold, 1984.
Lua MLA (8ú heag.)GORDON, Steven L. Computer Models In Environmental Planning. Van Nostrand Reinhold, 1984.
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