APA (7. basım) Alıntı

Edirisinghe, N. (1987). The food stamp scheme in Sri Lanka: Costs, benefits, and options for modification. International Food Policy Research Institute.

Chicago Style (17. basım) Atıf

Edirisinghe, Neville. The Food Stamp Scheme in Sri Lanka: Costs, Benefits, and Options for Modification. Washington, D.C: International Food Policy Research Institute, 1987.

MLA (9th ed.) Atıf

Edirisinghe, Neville. The Food Stamp Scheme in Sri Lanka: Costs, Benefits, and Options for Modification. International Food Policy Research Institute, 1987.