APA (7th ed.) Citation

Fricke, T., Holden, B., Wilson, D., Schlenther, G., Naidoo, K., Resnikoff, S., & Frick, K. (2012). Global cost of correcting vision impairment from uncorrected refractive error. The World Health Organization.

Chicago Style (17th ed.) Citation

Fricke, TR, 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.) Citation

Fricke, TR, et al. Global Cost of Correcting Vision Impairment from Uncorrected Refractive Error. The World Health Organization, 2012.