(1991). Professional and managerial staff: Their place in the labour relations system of Canada and the United States. International Labour Organization.
Chicago-Zitierstil (17. Ausg.)Professional and Managerial Staff: Their Place in the Labour Relations System of Canada and the United States. International Labour Organization, 1991.
MLA-Zitierstil (9. Ausg.)Professional and Managerial Staff: Their Place in the Labour Relations System of Canada and the United States. International Labour Organization, 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.