APA (7th ed.) Citation

Graham, O. L. (1967). An encore for reform: The old progressives and the New Deal. Oxford University Press.

Chicago Style (17th ed.) Citation

Graham, Otis L. An Encore for Reform: The Old Progressives and the New Deal. London: Oxford University Press, 1967.

MLA (8th ed.) Citation

Graham, Otis L. An Encore for Reform: The Old Progressives and the New Deal. Oxford University Press, 1967.