Klug, U. (2001). Options open to development co-operation for supporting environmental funds. GTZ.
Chicago-Zitierstil (17. Ausg.)Klug, Uwe. Options Open to Development Co-operation for Supporting Environmental Funds. Eschborn: GTZ, 2001.
MLA-Zitierstil (9. Ausg.)Klug, Uwe. Options Open to Development Co-operation for Supporting Environmental Funds. GTZ, 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.