Olufade, Y. A. (2019). Assessment of organochlorine insecticide residues in cowpea grains and dried yam chips in selected markets in Ile-Ife, Osun State. Obafemi Awolowo University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Olufade, Yusuf Ayodeji. Assessment of Organochlorine Insecticide Residues in Cowpea Grains and Dried Yam Chips in Selected Markets in Ile-Ife, Osun State. Obafemi Awolowo University, 2019.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Olufade, Yusuf Ayodeji. Assessment of Organochlorine Insecticide Residues in Cowpea Grains and Dried Yam Chips in Selected Markets in Ile-Ife, Osun State. Obafemi Awolowo University, 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.