1979

Cambridge, MA /London : Harvard University Press/William Heinemann Limited

1987

Cambridge, MA/London : Harvard University Press

1987

Cambridge, MA/London : Harvard University Press

Cambridge,London, The Belknap Press of Harvard University Press, 1995.

Cambridge MA / London (The Belknap Press of Harvard University Press) 1985

Harvard University Press, Cambridge, Massachusetts and London, England 1987

Cambridge, London, New York, Melbourne, u.a., University Press

Cambridge u. London, Harvard University Press, 2008.

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

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

Cambridge, Massachusetts, London, Harvard University Press

Cambridge, Massachusetts, London, Harvard University Press

Cambridge-Massachusetts-London, Harvard University Press. 2001

The Belknap Press of Harvard University Press, Cambridge, Mass., & London, 1999.

Harvard University Press, Cambridge / Mass. & London, 1983 & Scolar Press, UP Cambridge 1988.