Fournies, F. F. (1988). Why employees don't do what they're supposed to do and what to do about it. Liberty House.
Citazione stile Chigago Style (17a edizione)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.
Citatione MLA (8a ed.)Fournies, Ferdinand F. Why Employees Don't Do What They're Supposed to Do and What to Do About It. Liberty House, 1988.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.