Koester, U. (1986). Regional cooperation to improve food security in Southern and Eastern African countries. Internat. Food Policy Research Inst.
Chicago-Zitierstil (17. Ausg.)Koester, Ulrich. Regional Cooperation to Improve Food Security in Southern and Eastern African Countries. Washington, DC: Internat. Food Policy Research Inst, 1986.
MLA-Zitierstil (9. Ausg.)Koester, Ulrich. Regional Cooperation to Improve Food Security in Southern and Eastern African Countries. Internat. Food Policy Research Inst, 1986.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.