National Heart, Lung, and Blood Institute, & Global Initiative for Chronic Obstructive Lung Disease. (2002). What you can do about a lung disease called COPD. U.S. Dept. of Health and Human Services, National Institutes of Health, National Heart, Lung, and Blood Institute.
Chicago Style (17th ed.) CitationNational Heart, Lung, and Blood Institute, and Global Initiative for Chronic Obstructive Lung Disease. What You Can Do About a Lung Disease Called COPD. [Bethesda, Md.]: U.S. Dept. of Health and Human Services, National Institutes of Health, National Heart, Lung, and Blood Institute, 2002.
MLA (9th ed.) CitationNational Heart, Lung, and Blood Institute, and Global Initiative for Chronic Obstructive Lung Disease. What You Can Do About a Lung Disease Called COPD. U.S. Dept. of Health and Human Services, National Institutes of Health, National Heart, Lung, and Blood Institute, 2002.