London, Dent 1968.

London, Dent u. New York, Dutton 1971.

1976

London : Dent

1975

London : Dent

1970

London, Dent

1976

London, Dent

1972

London, Dent

Melbourne/London, Dent

Dent, London

Dent; London

Dent, London : Everyman's Library

Dent, London/ Rowman and Littlefield, Totowa, N. J.

Dent, London : Rowman and Littlefield, Totowa, N. J.

1980

Dent, London

London, J.M. Dent & Sons Ltd., 1982