Jen, R., Li, Y., Owens, R. L., & Malhotra, A. Sleep in Chronic Obstructive Pulmonary Disease: Evidence Gaps and Challenges. Wiley.
Chicago Style (17th ed.) CitationJen, Rachel, Yanru Li, Robert L. Owens, and Atul Malhotra. Sleep in Chronic Obstructive Pulmonary Disease: Evidence Gaps and Challenges. Wiley.
MLA (9th ed.) CitationJen, Rachel, et al. Sleep in Chronic Obstructive Pulmonary Disease: Evidence Gaps and Challenges. Wiley.
Warning: These citations may not always be 100% accurate.