O'Sullivan, A. (2000). Urban economics (4th ed.). Irwin/McGraw-Hill.
芝加哥风格引文O'Sullivan, Arthur. Urban Economics. 4th ed. Boston: Irwin/McGraw-Hill, 2000.
MLA引文O'Sullivan, Arthur. Urban Economics. 4th ed. Irwin/McGraw-Hill, 2000.
警告：这些引文格式不一定是100％准确.