Cita APA

Murray, B. C., Malin, M., & Greeley, R. (1981). Earthlike planets: Surfaces of Mercury, Venus, Earth, Moon, Mars. San Francisco: W.H. Freeman.

Citación estilo Chicago

Murray, Bruce C., Michael Malin, y Ronald Greeley. Earthlike Planets: Surfaces of Mercury, Venus, Earth, Moon, Mars. San Francisco: W.H. Freeman, 1981.

Cita MLA

Murray, Bruce C., Michael Malin, y Ronald Greeley. Earthlike Planets: Surfaces of Mercury, Venus, Earth, Moon, Mars. San Francisco: W.H. Freeman, 1981.