World Bank. Urban Division\nFederation of Canadian Municipalities\nDutch Ministry of Foreign Affairs\nUnited Nations Development Fund-UNCHS (Habitat) Urban Management Programme. (2019). Urban Age. World Bank.
Chicago (17e ed.) BronvermeldingWorld Bank. Urban Division\nFederation of Canadian Municipalities\nDutch Ministry of Foreign Affairs\nUnited Nations Development Fund-UNCHS (Habitat) Urban Management Programme. Urban Age. Washington: World Bank, 2019.
MLA (8e ed.) BronvermeldingWorld Bank. Urban Division\nFederation of Canadian Municipalities\nDutch Ministry of Foreign Affairs\nUnited Nations Development Fund-UNCHS (Habitat) Urban Management Programme. Urban Age. World Bank, 2019.
Let op: Deze citaties zijn niet altijd 100% accuraat.