APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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