WHO. (1997). FAO plant production and protection paper N.142: Pesticide residues in food - 1996: Evaluations; P1: Residues. Rome: FAO.
استشهاد بنمط شيكاغوWHO. FAO Plant Production and Protection Paper N.142: Pesticide Residues in Food - 1996: Evaluations; P1: Residues. Rome: FAO, 1997.
MLA استشهادWHO. FAO Plant Production and Protection Paper N.142: Pesticide Residues in Food - 1996: Evaluations; P1: Residues. Rome: FAO, 1997.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.