APA (7th ed.) Zitazioa
Knudsen, O. K. (1981). Economics of supplemental feeding of malnourished children: Leakage, costs and benefits.
Chicago Style (17th ed.) Zitazioa
Knudsen, Odin K. Economics of Supplemental Feeding of Malnourished Children: Leakage, Costs and Benefits. 1981.
MLA (9th ed.) Zitazioa
Knudsen, Odin K. Economics of Supplemental Feeding of Malnourished Children: Leakage, Costs and Benefits. 1981.
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