Wurman, R. S. (1974). Cities-comparisons of form and scale: Models of 50 significant towns and cities to the scale of 1:43,200 or 1'=3,600. Philadelphia, Pennsylvania: Joshua Press.
Παραπομπή Chicago StyleWurman, Richard Saul. Cities-comparisons of Form and Scale: Models of 50 Significant Towns and Cities to the Scale of 1:43,200 or 1'=3,600. Philadelphia, Pennsylvania: Joshua Press, 1974.
Παραπομπή MLAWurman, Richard Saul. Cities-comparisons of Form and Scale: Models of 50 Significant Towns and Cities to the Scale of 1:43,200 or 1'=3,600. Philadelphia, Pennsylvania: Joshua Press, 1974.
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