Gruen, C. (2010). New urban development: Looking back to see forward. Rutgers University Press.
Lua i Stíl Chicago (17ú heag.)Gruen, Claude. New Urban Development: Looking Back to See Forward. New Brunswick, N.J.: Rutgers University Press, 2010.
Lua MLA (9ú heag.)Gruen, Claude. New Urban Development: Looking Back to See Forward. Rutgers University Press, 2010.
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