APA (7th ed.) Citation

Gregory, G. L., Beck, S. M., & Hudgins, C. H. (1984). Observations of atmospheric ozone - 38 to 76 deg north latitude at altitudes from 8 km to the surface.

Chicago Style (17th ed.) Citation

Gregory, G. L., S. M. Beck, and C. H. Hudgins. Observations of Atmospheric Ozone - 38 to 76 Deg North Latitude at Altitudes from 8 Km to the Surface. 1984.

MLA (9th ed.) Citation

Gregory, G. L., et al. Observations of Atmospheric Ozone - 38 to 76 Deg North Latitude at Altitudes from 8 Km to the Surface. 1984.