Edirisinghe, N. (1987). The food stamp scheme in Sri Lanka: Costs, benefits, and options for modification. Internat. Food Policy Research Inst.
Chicago-Zitierstil (17. Ausg.)Edirisinghe, Neville. The Food Stamp Scheme in Sri Lanka: Costs, Benefits, and Options for Modification. Washington, DC: Internat. Food Policy Research Inst, 1987.
MLA-Zitierstil (9. Ausg.)Edirisinghe, Neville. The Food Stamp Scheme in Sri Lanka: Costs, Benefits, and Options for Modification. Internat. Food Policy Research Inst, 1987.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.