APA (7th ed.) Citation

Ibrahim, R., & Chetambath, R. Nonsmoking Chronic Obstructive Pulmonary Disease: Evolution of Understanding in India. Wolters Kluwer Medknow Publications.

Chicago Style (17th ed.) Citation

Ibrahim, Ramseena, and Ravindran Chetambath. Nonsmoking Chronic Obstructive Pulmonary Disease: Evolution of Understanding in India. Wolters Kluwer Medknow Publications.

MLA (9th ed.) Citation

Ibrahim, Ramseena, and Ravindran Chetambath. Nonsmoking Chronic Obstructive Pulmonary Disease: Evolution of Understanding in India. Wolters Kluwer Medknow Publications.

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