Gratz, R. B. (1994). The Living City How America's Cities Are Being Revitalized By Thinking Small In A Big Way Roberta Brandes Gratz. Simon and Schuster.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGratz, Roberta Brandes. The Living City How America's Cities Are Being Revitalized By Thinking Small In A Big Way Roberta Brandes Gratz. Simon and Schuster, 1994.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGratz, Roberta Brandes. The Living City How America's Cities Are Being Revitalized By Thinking Small In A Big Way Roberta Brandes Gratz. Simon and Schuster, 1994.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.