1. The Growth of White-collared Unionism;Bain,1970
2. The Sociology of Organization;Bowey,1976
3. The proletarianization of the service worker;Chivers;Sociological Review,1973
4. The Hotel and Catering Industry;Hotels and Restaurants,1971
5. The Domestic Servant in Late Victorian and Edwardian England;Ebury,1976