Shah, D. P., & Patel, D. P. (2021). A comparison between national air quality index, india and composite air quality index for Ahmedabad, India. Elsevier.
Chicago Style (17th ed.) CitationShah, Dipsha Paresh, and Dr. Piyushkumar Patel. A Comparison Between National Air Quality Index, India and Composite Air Quality Index for Ahmedabad, India. Elsevier, 2021.
MLA (8th ed.) CitationShah, Dipsha Paresh, and Dr. Piyushkumar Patel. A Comparison Between National Air Quality Index, India and Composite Air Quality Index for Ahmedabad, India. Elsevier, 2021.
Warning: These citations may not always be 100% accurate.