United States. National Aeronautics and Space Administration & Carr, M. H. (1970). A strategy for the geologic exploration of the planets. United States Department of the Interior, Geological Survey.
Chicago Style (17th ed.) CitationUnited States. National Aeronautics and Space Administration and M. H. Carr. A Strategy for the Geologic Exploration of the Planets. Washington: United States Department of the Interior, Geological Survey, 1970.
MLA (9th ed.) CitationUnited States. National Aeronautics and Space Administration and M. H. Carr. A Strategy for the Geologic Exploration of the Planets. United States Department of the Interior, Geological Survey, 1970.
Warning: These citations may not always be 100% accurate.