O'Sullivan, A. (2012). Urban economics (8th edition.). McGraw-Hill/Irwin.
芝加哥风格引文O'Sullivan, Arthur. Urban Economics. 8th edition. New York, NY: McGraw-Hill/Irwin, 2012.
MLA引文O'Sullivan, Arthur. Urban Economics. 8th edition. McGraw-Hill/Irwin, 2012.
警告：这些引文格式不一定是100％准确.