COPD: Journal of Chronic Obstructive Pulmonary Disease. Cambridge University Press.
Chicago Style (17th ed.) CitationCOPD: Journal of Chronic Obstructive Pulmonary Disease. Cambridge University Press.
MLA (9th ed.) CitationCOPD: Journal of Chronic Obstructive Pulmonary Disease. Cambridge University Press.
Warning: These citations may not always be 100% accurate.