OMS. (1993). WHO technical report series; N.837: Evaluation of certain food additives and contaminants. Geneva: OMS.
استشهاد بنمط شيكاغوOMS. WHO Technical Report Series; N.837: Evaluation of Certain Food Additives and Contaminants. Geneva: OMS, 1993.
MLA استشهادOMS. WHO Technical Report Series; N.837: Evaluation of Certain Food Additives and Contaminants. Geneva: OMS, 1993.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.