APA引文

Clean Air: Environmental governance-4. Indira Ganhi Institute of delopmental research.

Chicago Edition Citation

Clean Air: Environmental Governance-4. Mumbai: Indira Ganhi Institute of delopmental research.

MLA引文

Clean Air: Environmental Governance-4. Indira Ganhi Institute of delopmental research.

警告：这些引文格式不一定是100％准确.