(1979). Pesticide residue problems in the Third world: A contribution of the GTZ Residue Laboratory in Darmstadt and its foreign activities. GTZ.
Chicago-Zitierstil (17. Ausg.)Pesticide Residue Problems in the Third World: A Contribution of the GTZ Residue Laboratory in Darmstadt and Its Foreign Activities. Eschborn: GTZ, 1979.
MLA-Zitierstil (9. Ausg.)Pesticide Residue Problems in the Third World: A Contribution of the GTZ Residue Laboratory in Darmstadt and Its Foreign Activities. GTZ, 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.