Ayansina, S. O., & Adeogun, S. O. (2017). PROFESSIONAL COMPETENCY NEEDS OF AGRICULTURAL EXTENSION AGENTS OF OGUN STATE AGRICULTURAL DEVELOPMENT PROGRAMME (OGADEP). The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ayansina, S O., و S O. Adeogun. PROFESSIONAL COMPETENCY NEEDS OF AGRICULTURAL EXTENSION AGENTS OF OGUN STATE AGRICULTURAL DEVELOPMENT PROGRAMME (OGADEP). The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria, 2017.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Ayansina, S O., و S O. Adeogun. PROFESSIONAL COMPETENCY NEEDS OF AGRICULTURAL EXTENSION AGENTS OF OGUN STATE AGRICULTURAL DEVELOPMENT PROGRAMME (OGADEP). The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.