APA (7th ed.) Citation

Smith, W. L., & Howell, H. B. (1972). The measurement of atmospheric transmittance from sun and sky with an infrared vertical sounder. NOAA.

Chicago Style (17th ed.) Citation

Smith, William L., and H. B. Howell. The Measurement of Atmospheric Transmittance from Sun and Sky with an Infrared Vertical Sounder. Washington, D.C.: NOAA, 1972.

MLA (8th ed.) Citation

Smith, William L., and H. B. Howell. The Measurement of Atmospheric Transmittance from Sun and Sky with an Infrared Vertical Sounder. NOAA, 1972.