Cherry, N. (2009). Essential elements of sustainable urban districts grid/street/place. American Planning Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCherry, Nathan. Essential Elements of Sustainable Urban Districts Grid/street/place. American Planning Association, 2009.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCherry, Nathan. Essential Elements of Sustainable Urban Districts Grid/street/place. American Planning Association, 2009.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.