Orfield, M., & Luce, T. F. (2009). Region: Planning the future of the Twin Cities. University of Minnesota Press.
芝加哥风格引文Orfield, Myron, 与 Thomas F. Luce. Region: Planning the Future of the Twin Cities. Minneapolis: University of Minnesota Press, 2009.
MLA引文Orfield, Myron, 与 Thomas F. Luce. Region: Planning the Future of the Twin Cities. University of Minnesota Press, 2009.
警告：这些引文格式不一定是100％准确.