APA (7e ed.) Bronvermelding

Fournies, F. F. (1988). Why employees don't do what they're supposed to do and what to do about it. Liberty Hall Press.

Chicago (17e ed.) Bronvermelding

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 Hall Press, 1988.

MLA (8e ed.) Bronvermelding

Fournies, Ferdinand F. Why Employees Don't Do What They're Supposed to Do and What to Do About It. Liberty Hall Press, 1988.