APA (7e ed.) Bronvermelding

O'Sullivan, A. (2012). Urban economics (8th edition.). McGraw-Hill/Irwin.

Chicago (17e ed.) Bronvermelding

O'Sullivan, Arthur. Urban Economics. 8th edition. New York, NY: McGraw-Hill/Irwin, 2012.

MLA (8e ed.) Bronvermelding

O'Sullivan, Arthur. Urban Economics. 8th edition. McGraw-Hill/Irwin, 2012.