O'Sullivan, A. (2019). Urban economics (Ninth edition.). McGraw-Hill Education.
Čikaški stil citiranja (17. izdanje)O'Sullivan, Arthur. Urban Economics. Ninth edition. New York: McGraw-Hill Education, 2019.
MLA način citiranja (8. izdanje)O'Sullivan, Arthur. Urban Economics. Ninth edition. McGraw-Hill Education, 2019.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.