Fournies, F. F. (1988). Why employees don't do what they're supposed to do and what to do about it. Liberty House.
Chicago-referens (17:e uppl.)Fournies, Ferdinand F. Why Employees Don't Do What They're Supposed to Do and What to Do About It. Blue Ridge Summit, PA: Liberty House, 1988.
MLA-referens (8:e uppl.)Fournies, Ferdinand F. Why Employees Don't Do What They're Supposed to Do and What to Do About It. Liberty House, 1988.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.