(1993). Employed or self-employed: Contract labour in the British construction industry. International Labour Organization.
Chicago-Zitierstil (17. Ausg.)Employed or Self-employed: Contract Labour in the British Construction Industry. International Labour Organization, 1993.
MLA-Zitierstil (9. Ausg.)Employed or Self-employed: Contract Labour in the British Construction Industry. International Labour Organization, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.