APA (7th ed.) Citation

Marshall, T. H. (1970). Social policy in the twentieth century (3rd (revised) ed.). Hutchinson.

Chicago Style (17th ed.) Citation

Marshall, Thomas Humphrey. Social Policy in the Twentieth Century. 3rd (revised) ed. London: Hutchinson, 1970.

MLA (9th ed.) Citation

Marshall, Thomas Humphrey. Social Policy in the Twentieth Century. 3rd (revised) ed. Hutchinson, 1970.