Gutkind, E. A. (1969). Urban development in southern Europe: Italy and Greece. Free Press.
Citazione stile Chigago Style (17a edizione)Gutkind, Erwin Anton. Urban Development in Southern Europe: Italy and Greece. New York: Free Press, 1969.
Citatione MLA (9a ed.)Gutkind, Erwin Anton. Urban Development in Southern Europe: Italy and Greece. Free Press, 1969.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.