Simey, T. S. (1968). Social science and social purpose. Constable.
Cita Chicago (17th ed.)Simey, T. S. Social Science and Social Purpose. London: Constable, 1968.
Cita MLA (8th ed.)Simey, T. S. Social Science and Social Purpose. Constable, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.