APA (7th ed.) Citation

Simonson, E., & Brozek, J. (1948). Effects of illumination level on visual performance and fatigue. Journal of the Optical Society of America, 38, 384. https://doi.org/10.1364/JOSA.38.000384

Chicago Style (17th ed.) Citation

Simonson, E., and J. Brozek. "Effects of Illumination Level on Visual Performance and Fatigue." Journal of the Optical Society of America 38 (1948): 384. https://doi.org/10.1364/JOSA.38.000384.

MLA (9th ed.) Citation

Simonson, E., and J. Brozek. "Effects of Illumination Level on Visual Performance and Fatigue." Journal of the Optical Society of America, vol. 38, 1948, p. 384, https://doi.org/10.1364/JOSA.38.000384.