APA Edition Citation

Press, F., & Siever, R. (1986). Earth / Frank Press, Raymond Siever (4th ed.). W.H. Freeman.

Chicago Edition Citation

Press, Frank, and Raymond Siever. Earth / Frank Press, Raymond Siever. 4th ed. New York: W.H. Freeman, 1986.

MLA Edition Citation

Press, Frank, and Raymond Siever. Earth / Frank Press, Raymond Siever. 4th ed. W.H. Freeman, 1986.