Gillette, H. (2010). Civitas by design: Building better communities, from the garden city to the new urbanism. University of Pennsylvania Press.
Chicago-referens (17:e uppl.)Gillette, Howard. Civitas by Design: Building Better Communities, from the Garden City to the New Urbanism. Philadelphia: University of Pennsylvania Press, 2010.
MLA-referens (9:e uppl.)Gillette, Howard. Civitas by Design: Building Better Communities, from the Garden City to the New Urbanism. University of Pennsylvania Press, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.