Παραπομπή APA

Gilbert, F. (1951). Transport staff relations: Machinery of negotiation joint consulation training and education. Sir Isaac Pitman & Sons.

Παραπομπή Chicago Style

Gilbert, Frank. Transport Staff Relations: Machinery of Negotiation Joint Consulation Training and Education. London: Sir Isaac Pitman & Sons, 1951.

Παραπομπή MLA

Gilbert, Frank. Transport Staff Relations: Machinery of Negotiation Joint Consulation Training and Education. Sir Isaac Pitman & Sons, 1951.