Nivola, P. S. (1999). Laws of the landscape: How policies shape cities in Europe and America. Brookings Institution.
芝加哥风格引文Nivola, Pietro S. Laws of the Landscape: How Policies Shape Cities in Europe and America. Washington, D.C.: Brookings Institution, 1999.
MLA引文Nivola, Pietro S. Laws of the Landscape: How Policies Shape Cities in Europe and America. Brookings Institution, 1999.
警告：这些引文格式不一定是100％准确.