Sloane,Arthur A, & Witney,Fred. (1988). Labor relations (6.). Prentice Hall.
Chicago Edition CitationSloane,Arthur A, i Witney,Fred. Labor Relations. 6. London: Prentice Hall, 1988.
Cita MLASloane,Arthur A, i Witney,Fred. Labor Relations. 6. Prentice Hall, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.