Hörmann, D. M., & Shawel, H. (1985). The domestic market for fresh and processed fruits and vegetables and its supply in important urban centres of Ethiopia. GTZ.
Chicago-Zitierstil (17. Ausg.)Hörmann, Dieter M., und Hailu Shawel. The Domestic Market for Fresh and Processed Fruits and Vegetables and Its Supply in Important Urban Centres of Ethiopia. Eschborn: GTZ, 1985.
MLA-Zitierstil (9. Ausg.)Hörmann, Dieter M., und Hailu Shawel. The Domestic Market for Fresh and Processed Fruits and Vegetables and Its Supply in Important Urban Centres of Ethiopia. GTZ, 1985.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.