Barnes Neil, Hutton John, Jenkins Christine, Buist Sonia A, Taylor-Fishwick Judith, Upton Jane, . . . Walker Samantha. (2011). COPD uncovered: An international survey on the impact of chronic obstructive pulmonary disease [COPD] on a working age population. BMC.
Chicago Style (17th ed.) CitationBarnes Neil, et al. COPD Uncovered: An International Survey on the Impact of Chronic Obstructive Pulmonary Disease [COPD] on a Working Age Population. BMC, 2011.
MLA (9th ed.) CitationBarnes Neil, et al. COPD Uncovered: An International Survey on the Impact of Chronic Obstructive Pulmonary Disease [COPD] on a Working Age Population. BMC, 2011.
Warning: These citations may not always be 100% accurate.