P, P. N., A, G. M., Dawei, X., C, B. C., & Nalaka, G. (2010). "Sleep disparity" in the population: Poor sleep quality is strongly associated with poverty and ethnicity. BMC.
Chicago Style (17th ed.) CitationP, Patel Nirav, Grandner Michael A, Xie Dawei, Branas Charles C, and Gooneratne Nalaka. "Sleep Disparity" in the Population: Poor Sleep Quality Is Strongly Associated with Poverty and Ethnicity. BMC, 2010.
MLA (9th ed.) CitationP, Patel Nirav, et al. "Sleep Disparity" in the Population: Poor Sleep Quality Is Strongly Associated with Poverty and Ethnicity. BMC, 2010.
Warning: These citations may not always be 100% accurate.