Chicago:Neha Parveen, Lubna Siddiqui, Md Nawaj Sarif, Md Safikul Islam, Nazreen Khanam and Sk Mohibul. "Industries in Delhi: Air Pollution vs Respiratory Morbidities" Example, Volume-152-issue--Year-2021-0957-5820. https://www.sciencedirect.com/science/article/abs/pii/S0957582021003189.