Copsey, S. M. (1986). Shiftwork review: Research of the European Foundation : 1981-1984. Office for Official Publications of the European Communities.
Chicago-referens (17:e uppl.)Copsey, S. M. Shiftwork Review: Research of the European Foundation : 1981-1984. Luxembourg: Office for Official Publications of the European Communities, 1986.
MLA-referens (9:e uppl.)Copsey, S. M. Shiftwork Review: Research of the European Foundation : 1981-1984. Office for Official Publications of the European Communities, 1986.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.