Cherry, N. (2009). Essential elements of sustainable urban districts grid/street/place. American Planning Association.
Chicago Style (17th ed.) CitationCherry, Nathan. Essential Elements of Sustainable Urban Districts Grid/street/place. American Planning Association, 2009.
Cita MLACherry, Nathan. Essential Elements of Sustainable Urban Districts Grid/street/place. American Planning Association, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.