Oxford University Press / Oxford, London, New York

Ithaca, London: Cornell University Press

Ithaca u. London, Cornell University Press, 1972.

1988

New Haven/London : Yale University Press

1988

New Haven/London : Yale University Press

Ithaca-London, Cornell University Press. 1988

1978

New Haven ; London : Yale University Press

Ithaca, London: Cornell University Press

Ithaca ; London : Cornell University Press

1984

New Haven/London : Yale University press

Cambridge (Mass.) : Harvard University Press ; London : W. Heinemann

Ithaka, London: Cornell University Press

Ithaca ; London : Cornell University Press

Cambridge, London, Harvard University Press, 1976, 1. Aufl.

Ithaca-London, Cornell University Press. 1995