TR Fricke, BA Holden, DA Wilson, G Schlenther, KS Naidoo, S Resnikoff, & KD Frick. (2012). Global cost of correcting vision impairment from uncorrected refractive error. The World Health Organization.
Chicago Style (17th ed.) CitationTR Fricke, BA Holden, DA Wilson, G Schlenther, KS Naidoo, S Resnikoff, and KD Frick. Global Cost of Correcting Vision Impairment from Uncorrected Refractive Error. The World Health Organization, 2012.
MLA (9th ed.) CitationTR Fricke, et al. Global Cost of Correcting Vision Impairment from Uncorrected Refractive Error. The World Health Organization, 2012.
Warning: These citations may not always be 100% accurate.