Patrick Kerans, G. D. a. D. W. Welfare and worker participation eight case-studies. Macmillan Press.
Chicago-referens (17:e uppl.)Patrick Kerans, Glenn Drover and David Williams. Welfare and Worker Participation Eight Case-studies. Macmillan Press.
MLA-referens (8:e uppl.)Patrick Kerans, Glenn Drover and David Williams. Welfare and Worker Participation Eight Case-studies. Macmillan Press.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.