Tucson Comet Conference University of Arizona, Kuiper, G. P., & Roemer, E. (1972). Comets: scientific data and missions: Proceedings (Rev. and updated.). [Lunar and Planetary Laboratory, University of Arizona].
Chicago Style (17th ed.) CitationTucson Comet Conference University of Arizona, Gerard P. Kuiper, and Elizabeth Roemer. Comets: Scientific Data and Missions: Proceedings. Rev. and updated. [Tucson]: [Lunar and Planetary Laboratory, University of Arizona], 1972.
MLA (9th ed.) CitationTucson Comet Conference University of Arizona, et al. Comets: Scientific Data and Missions: Proceedings. Rev. and updated. [Lunar and Planetary Laboratory, University of Arizona], 1972.
Warning: These citations may not always be 100% accurate.