(1981). Controlled photomosaic of the Diacria South-central quadrangle of Mars. U.S. Geological Survey.
Chicago-Zitierstil (17. Ausg.)Controlled Photomosaic of the Diacria South-central Quadrangle of Mars. Reston, Va: U.S. Geological Survey, 1981.
MLA-Zitierstil (9. Ausg.)Controlled Photomosaic of the Diacria South-central Quadrangle of Mars. U.S. Geological Survey, 1981.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.