Carnegie Mellon University Press, January 1986
W. W. Norton & Company, February 2006
Penguin Books, September 2013
W. W. Norton & Company, May 1996
W. W. Norton & Company, March 1991
Carnegie Mellon University Press, April 1992
W. W. Norton & Company, April 2009
W. W. Norton & Company, September 2010
LAP Lambert Academic Publishing, October 2019
W. W. Norton & Company, March 2023