Punch, M. (1976). Progressive retreat: A sociological study of Dartington Hall School, 1926-1957, and some of its former pupils. Cambridge University Press.
Cita Chicago (17th ed.)Punch, Maurice. Progressive Retreat: A Sociological Study of Dartington Hall School, 1926-1957, and Some of Its Former Pupils. London ; New York: Cambridge University Press, 1976.
Cita MLA (8th ed.)Punch, Maurice. Progressive Retreat: A Sociological Study of Dartington Hall School, 1926-1957, and Some of Its Former Pupils. Cambridge University Press, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.