Geological Survey (U.S.) & United States. National Aeronautics and Space Administration. (1981). Controlled photomosaic of the Phaethontis Northeast quadrangle of Mars. The Survey.
Chicago Style (17th ed.) CitationGeological Survey (U.S.) and United States. National Aeronautics and Space Administration. Controlled Photomosaic of the Phaethontis Northeast Quadrangle of Mars. Reston, Va.: The Survey, 1981.
MLA (9th ed.) CitationGeological Survey (U.S.) and United States. National Aeronautics and Space Administration. Controlled Photomosaic of the Phaethontis Northeast Quadrangle of Mars. The Survey, 1981.
Warning: These citations may not always be 100% accurate.