Richdale, K., Bullimore, M. A., Sinnott, L. T., & Zadnik, K. (2016). The Effect of Age, Accommodation, and Refractive Error on the Adult Human Eye. Optometry and vision science, 93(1), 3. https://doi.org/10.1097/OPX.0000000000000757
Chicago Style (17th ed.) CitationRichdale, Kathryn, Mark A. Bullimore, Loraine T. Sinnott, and Karla Zadnik. "The Effect of Age, Accommodation, and Refractive Error on the Adult Human Eye." Optometry and Vision Science 93, no. 1 (2016): 3. https://doi.org/10.1097/OPX.0000000000000757.
MLA (9th ed.) CitationRichdale, Kathryn, et al. "The Effect of Age, Accommodation, and Refractive Error on the Adult Human Eye." Optometry and Vision Science, vol. 93, no. 1, 2016, p. 3, https://doi.org/10.1097/OPX.0000000000000757.
Warning: These citations may not always be 100% accurate.