APA (7th ed.) Citation

Packer, D. M., & Lock, C. (1951). Thermocouple measurements of spectral intensities in the vacuum ultraviolet. Journal of the Optical Society of America, 41, 699. https://doi.org/10.1364/JOSA.41.000699

Chicago Style (17th ed.) Citation

Packer, D. M., and C. Lock. "Thermocouple Measurements of Spectral Intensities in the Vacuum Ultraviolet." Journal of the Optical Society of America 41 (1951): 699. https://doi.org/10.1364/JOSA.41.000699.

MLA (9th ed.) Citation

Packer, D. M., and C. Lock. "Thermocouple Measurements of Spectral Intensities in the Vacuum Ultraviolet." Journal of the Optical Society of America, vol. 41, 1951, p. 699, https://doi.org/10.1364/JOSA.41.000699.