Egger, P. (1992). Rural organizations and infrastructure projects: Social investment comes before material investments. International Labour Organization.
Chicago-Zitierstil (17. Ausg.)Egger, Philippe. Rural Organizations and Infrastructure Projects: Social Investment Comes Before Material Investments. International Labour Organization, 1992.
MLA-Zitierstil (9. Ausg.)Egger, Philippe. Rural Organizations and Infrastructure Projects: Social Investment Comes Before Material Investments. International Labour Organization, 1992.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.