Gratz, R. B. (1994). The living city: How America's cities are being revitalized by thinking small in a big way. John Wiley & Sons.
Chicago-viite (17. p.)Gratz, Roberta Brandes. The Living City: How America's Cities Are Being Revitalized by Thinking Small in a Big Way. New York: John Wiley & Sons, 1994.
MLA-viite (8. p.)Gratz, Roberta Brandes. The Living City: How America's Cities Are Being Revitalized by Thinking Small in a Big Way. John Wiley & Sons, 1994.
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