APA Citation

Stanley, S. M., & Stanley, S. M. (1989). Earth and life through time (2. edition.). New York, New York: W.H. Freeman.

Chicago Style Citation

Stanley, Steven M., and Steven M. Stanley. Earth and Life Through Time. 2. edition. New York, New York: W.H. Freeman, 1989.

MLA Citation

Stanley, Steven M., and Steven M. Stanley. Earth and Life Through Time. 2. edition. New York, New York: W.H. Freeman, 1989.

Warning: These citations may not always be 100% accurate.