APA (7th ed.) Citation

Simpson, J., & Woodley, W. L. (1969). Intensive study of three seeded clouds on May 16, 1968. Atmospheric Physics and Chemistry Laboratory.

Chicago Style (17th ed.) Citation

Simpson, Joanne, and W. L. Woodley. Intensive Study of Three Seeded Clouds on May 16, 1968. Boulder, Colo.: Atmospheric Physics and Chemistry Laboratory, 1969.

MLA (9th ed.) Citation

Simpson, Joanne, and W. L. Woodley. Intensive Study of Three Seeded Clouds on May 16, 1968. Atmospheric Physics and Chemistry Laboratory, 1969.