INTERNATIONAL LABOUR OFFICE. (1977). CAREER PLANNIING AND DEVELOPMENT: MANY DEVELOPMENT SERIES: NO: 12. INTERNATIONAL LABOUR ORGANIZATION.
Chicago-Zitierstil (17. Ausg.)INTERNATIONAL LABOUR OFFICE. CAREER PLANNIING AND DEVELOPMENT: MANY DEVELOPMENT SERIES: NO: 12. GENEVA: INTERNATIONAL LABOUR ORGANIZATION, 1977.
MLA-Zitierstil (9. Ausg.)INTERNATIONAL LABOUR OFFICE. CAREER PLANNIING AND DEVELOPMENT: MANY DEVELOPMENT SERIES: NO: 12. INTERNATIONAL LABOUR ORGANIZATION, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.