London ; Boston : Allen & Unwin, 1978

London, Cambridge U.P., 1969

Beverly Hills, Calif., Sage Publications 1970

New York : Basic Books, 1990

Boulder, Colo. : Westview Press, 1985

New York : Knopf, 1967

Bloomington, Ind. : Indiana University Press, 1978

[Melbourne] : London, New York : Melbourne University Press; Cambridge University Press 1967

Baltimore : Johns Hopkins University Press, 1984

London, New York, published for the Institute of Race Relations by Oxford University Press, 1974

New York : Ballantine Books, 1979
First edition.