Danielson, E. W. (1989). Earth science. New York: Macmillan Reference USA.
Chicago Style CitationDanielson, Eric W. Earth Science. New York: Macmillan Reference USA, 1989.
MLA CitationDanielson, Eric W. Earth Science. New York: Macmillan Reference USA, 1989.
Warning: These citations may not always be 100% accurate.