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.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিWorld 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.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিWorld 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.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.