APA (7th ed.) Citation

Asian Development Bank, Environment Division. (1997). Megacities: Environmental challenges in the 21st century. Asian Development Bank.

Chicago Style (17th ed.) Citation

Asian Development Bank, Environment Division. Megacities: Environmental Challenges in the 21st Century. Manila: Asian Development Bank, 1997.

MLA (9th ed.) Citation

Asian Development Bank, Environment Division. Megacities: Environmental Challenges in the 21st Century. Asian Development Bank, 1997.

Warning: These citations may not always be 100% accurate.