APA

International Food Policy Research Institute (Washington D. C.), . (1981). IFPRI report 1980. Washington, D. C: IFPRI.

Chicago

International Food Policy Research Institute (Washington D. C.), . 1981. IFPRI report 1980. Washington, D. C: IFPRI.

Harvard

International Food Policy Research Institute (Washington D. C.), . (1981). IFPRI report 1980. Washington, D. C: IFPRI.

MLA

International Food Policy Research Institute (Washington D. C.), . IFPRI report 1980. Washington, D. C: IFPRI. 1981.