Clifford, S. M., Greeley, R., & Haberle, R. M. (1988). Scientific results of the NASA-sponsored study project on Mars: Evolution of its climate and atmosphere. Lunar and Planetary Institute.
Chicago Style (17th ed.) CitationClifford, Stephen Mark, Ronald Greeley, and Robert M. Haberle. Scientific Results of the NASA-sponsored Study Project on Mars: Evolution of Its Climate and Atmosphere. Houston, Tex.: Lunar and Planetary Institute, 1988.
MLA (9th ed.) CitationClifford, Stephen Mark, et al. Scientific Results of the NASA-sponsored Study Project on Mars: Evolution of Its Climate and Atmosphere. Lunar and Planetary Institute, 1988.
Warning: These citations may not always be 100% accurate.