Rowland, W. M., & Sloan, L. L. (1944). Relative merits of red and white light of low intensity for adapting the eyes to darkness. Journal of the Optical Society of America, 34, 601. https://doi.org/10.1364/JOSA.34.000601
Chicago Style (17th ed.) CitationRowland, W. M., and L. L. Sloan. "Relative Merits of Red and White Light of Low Intensity for Adapting the Eyes to Darkness." Journal of the Optical Society of America 34 (1944): 601. https://doi.org/10.1364/JOSA.34.000601.
MLA (9th ed.) CitationRowland, W. M., and L. L. Sloan. "Relative Merits of Red and White Light of Low Intensity for Adapting the Eyes to Darkness." Journal of the Optical Society of America, vol. 34, 1944, p. 601, https://doi.org/10.1364/JOSA.34.000601.
Warning: These citations may not always be 100% accurate.