Richard J. Bernstein, Praxis and Action
Richard Norman

Herbert Marcuse, Studies in Critical Philosophy
David Wood

R. M. Hare, Practical Inferences
R. M. Hare, Essays on Philosophical Method
R. M. Hare, Essays on Moral Concepts
R. M. Hare, Applications of Moral Philosophy
Janet Vaux

H.B. Acton, ‘The Ethics of Capitalism’
Bob Sutcliffe