APA引文

O'SULLIVAN, A. (1996). Urban economics.-- ed.4. Irwin.

Chicago Style (17th ed.) Citation

O'SULLIVAN, Arthur. Urban Economics.-- Ed.4. Boston: Irwin, 1996.

MLA引文

O'SULLIVAN, Arthur. Urban Economics.-- Ed.4. Irwin, 1996.

警告：這些引文格式不一定是100％准確.