Hyman, H. H. (1965). Methods to induce change at the local level: A survey of expert opinion : first report. United Nations Research Institute for Special Development.
Chicago-Zitierstil (17. Ausg.)Hyman, Herbert H. Methods to Induce Change at the Local Level: A Survey of Expert Opinion : First Report. Geneva: United Nations Research Institute for Special Development, 1965.
MLA-Zitierstil (9. Ausg.)Hyman, Herbert H. Methods to Induce Change at the Local Level: A Survey of Expert Opinion : First Report. United Nations Research Institute for Special Development, 1965.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.