New York, Dutton, 1967
[1st ed.].

New York : Morrow, 1975

Garden City, N.Y. : Doubleday & Company, Inc., 1946

Oxford ; New York : Oxford University Press, 2000

Notre Dame, Ind. : University of Notre Dame Press, 1966
Newly rev. and enl. ed.

New York, Time, Inc. 1966

New York : Columbia University Press, 1968

Chicago : The University of Chicago Press, 1955