Dorr, M., Lesmes, L. A., Lu, Z., & Bex, P. J. (2013). Rapid and Reliable Assessment of the Contrast Sensitivity Function on an iPad. Investigative ophthalmology & visual science, 54(12), 7266-7273. https://doi.org/10.1167/iovs.13-11743
Chicago Style (17th ed.) CitationDorr, Michael, Luis A. Lesmes, Zhong-Lin Lu, and Peter J. Bex. "Rapid and Reliable Assessment of the Contrast Sensitivity Function on an IPad." Investigative Ophthalmology & Visual Science 54, no. 12 (2013): 7266-7273. https://doi.org/10.1167/iovs.13-11743.
MLA (9th ed.) CitationDorr, Michael, et al. "Rapid and Reliable Assessment of the Contrast Sensitivity Function on an IPad." Investigative Ophthalmology & Visual Science, vol. 54, no. 12, 2013, pp. 7266-7273, https://doi.org/10.1167/iovs.13-11743.