FAO. (1991). FAO plant production and protection paper N.110: Potato production and consumption in developing countries. Rome: FAO.
استشهاد بنمط شيكاغوFAO. FAO Plant Production and Protection Paper N.110: Potato Production and Consumption in Developing Countries. Rome: FAO, 1991.
MLA استشهادFAO. FAO Plant Production and Protection Paper N.110: Potato Production and Consumption in Developing Countries. Rome: FAO, 1991.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.