Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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.

Παραπομπή σε μορφή MLA (8th εκδ.)

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