APA (7th ed.) Citation

Simpson, R. H., Ahrens, M. R., & Decker, R. D. (1962). A cloud seeding experiment in Hurricane Esther, 1961 (Rev. Apr. 1963.). U.S. Weather Bureau.

Chicago Style (17th ed.) Citation

Simpson, Robert H., M. R. Ahrens, and R. D. Decker. A Cloud Seeding Experiment in Hurricane Esther, 1961. Rev. Apr. 1963. Washington: U.S. Weather Bureau, 1962.

MLA (9th ed.) Citation

Simpson, Robert H., et al. A Cloud Seeding Experiment in Hurricane Esther, 1961. Rev. Apr. 1963. U.S. Weather Bureau, 1962.