Marshak, S. (2001). Earth Portrait of a planet. W.W. Norton and Company.
Chicago Style (17th ed.) CitationMarshak, Stephen. Earth Portrait of a Planet. W.W. Norton and Company, 2001.
MLA (8th ed.) CitationMarshak, Stephen. Earth Portrait of a Planet. W.W. Norton and Company, 2001.
Warning: These citations may not always be 100% accurate.