G Clay Mitchell. (1989). FAO plant production and protection paper N.98: An annotated bibliography on roden research in Latin America, 1960 - 1965. Rome: FAO.
استشهاد بنمط شيكاغوG Clay Mitchell. FAO Plant Production and Protection Paper N.98: An Annotated Bibliography On Roden Research in Latin America, 1960 - 1965. Rome: FAO, 1989.
MLA استشهادG Clay Mitchell. FAO Plant Production and Protection Paper N.98: An Annotated Bibliography On Roden Research in Latin America, 1960 - 1965. Rome: FAO, 1989.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.