APA (7th ed.) Citation

Geological Survey (U.S.), United States. National Aeronautics and Space Administration, Planetary Geology Program (U.S.), Zimbelman, J. R., Craddock, R. A., & Greeley, R. (1994). Geologic map of the MTM -15147 quadrangle, Mangala Valles Region of Mars. The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), United States. National Aeronautics and Space Administration, Planetary Geology Program (U.S.), James R. Zimbelman, R. A. Craddock, and Ronald Greeley. Geologic Map of the MTM -15147 Quadrangle, Mangala Valles Region of Mars. Reston, VA: The Survey, 1994.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Geologic Map of the MTM -15147 Quadrangle, Mangala Valles Region of Mars. The Survey, 1994.