Center for the Study of Democratic Institutions & Wheeler, H. (1973). Beyond the punitive society: Operant conditioning ; social and political aspects. Wildwood House, Ltd.
Chicago-referens (17:e uppl.)Center for the Study of Democratic Institutions och Harvey Wheeler. Beyond the Punitive Society: Operant Conditioning ; Social and Political Aspects. London: Wildwood House, Ltd, 1973.
MLA-referens (9:e uppl.)Center for the Study of Democratic Institutions och Harvey Wheeler. Beyond the Punitive Society: Operant Conditioning ; Social and Political Aspects. Wildwood House, Ltd, 1973.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.