Gruen, C. (2010). New urban development: Looking back to see forward. Rutgers University Press.
Citazione stile Chigago Style (17a edizione)Gruen, Claude. New Urban Development: Looking Back to See Forward. New Brunswick, N.J.: Rutgers University Press, 2010.
Citatione MLA (9a ed.)Gruen, Claude. New Urban Development: Looking Back to See Forward. Rutgers University Press, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.