Anthonisen, N. Chronic Obstructive Pulmonary Disease. Wiley.
Chicago Style (17th ed.) CitationAnthonisen, NR. Chronic Obstructive Pulmonary Disease. Wiley.
MLA (9th ed.) CitationAnthonisen, NR. Chronic Obstructive Pulmonary Disease. Wiley.
Warning: These citations may not always be 100% accurate.