APA (7th ed.) Citation

HS, C., & SW, H. (1948). The loss in resolving power caused by primary astigmatism, coma, and spherical aberration in telescopic systems. Journal of the Optical Society of America, 38(3), 217. https://doi.org/10.1364/josa.38.000217

Chicago Style (17th ed.) Citation

HS, COLEMAN, and HARDING SW. "The Loss in Resolving Power Caused by Primary Astigmatism, Coma, and Spherical Aberration in Telescopic Systems." Journal of the Optical Society of America 38, no. 3 (1948): 217. https://doi.org/10.1364/josa.38.000217.

MLA (9th ed.) Citation

HS, COLEMAN, and HARDING SW. "The Loss in Resolving Power Caused by Primary Astigmatism, Coma, and Spherical Aberration in Telescopic Systems." Journal of the Optical Society of America, vol. 38, no. 3, 1948, p. 217, https://doi.org/10.1364/josa.38.000217.