Kanwal, R., Kullman, G., Fedan, K. B., & Kreiss, K. (2011). Occupational Lung Disease Risk and Exposure to Butter-Flavoring Chemicals After Implementation of Controls at a Microwave Popcorn Plant. Association of Schools of Public Health.
শিকাগো স্টাইলে সাইটেশনKanwal, Richard, Greg Kullman, Kathleen B. Fedan, এবং Kathleen Kreiss. Occupational Lung Disease Risk and Exposure to Butter-Flavoring Chemicals After Implementation of Controls At a Microwave Popcorn Plant. Association of Schools of Public Health, 2011.
এমএলএ সাইটেশনKanwal, Richard, Greg Kullman, Kathleen B. Fedan, এবং Kathleen Kreiss. Occupational Lung Disease Risk and Exposure to Butter-Flavoring Chemicals After Implementation of Controls At a Microwave Popcorn Plant. Association of Schools of Public Health, 2011.