Gratz, R. B. (1994). The Living City How America's Cities Are Being Revitalized By Thinking Small In A Big Way Roberta Brandes Gratz. Simon and Schuster.
Dyfyniad Arddull ChicagoGratz, Roberta Brandes. The Living City How America's Cities Are Being Revitalized By Thinking Small In A Big Way Roberta Brandes Gratz. Simon and Schuster, 1994.
Dyfyniad MLAGratz, Roberta Brandes. The Living City How America's Cities Are Being Revitalized By Thinking Small In A Big Way Roberta Brandes Gratz. Simon and Schuster, 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.