Berkeley : University of California Press, 1983

Cambridge [England] University Press, 1970

Princeton, N.J. : Princeton University Press, 1987

Chicago, University of Chicago Press 1969

New York : Hill and Wang, 1969
Revised and expanded edition.

Cambridge ; New York : Cambridge University Press, 1975

Oxford : Clarendon Press, 1947

Bowling Green, Ohio : Bowling Green University Popular Press, 1972

[New York] B. Blom 1965

New York, B. Blom 1963

New York : Appleton-Century-Crofts, 1953

Cambridge, UK ; New York : Cambridge University Press, 1999

London : New York : Macmillan ; St. Martin's Press, 1970

New Brunswick, N.J. : Rutgers University Press, 1965

New York, Oxford University Press, 1970

Cambridge, Mass. : Harvard University Press, 1974

[Princeton, N.J.] : Princeton University Press, 1971

Chicago : University of Chicago Press, 1982

Coral Gables, Fla., University of Miami Press 1968

New York : B. Blom, 1968