Dyfyniad APA

GORDON, S. L. (1984). Computer Models In Environmental Planning. Van Nostrand Reinhold.

Dyfyniad Arddull Chicago

GORDON, Steven L. Computer Models In Environmental Planning. Van Nostrand Reinhold, 1984.

Dyfyniad MLA

GORDON, Steven L. Computer Models In Environmental Planning. Van Nostrand Reinhold, 1984.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.