OJO-ATERE , J. O., & OLADIMEJI, M. O. (2020). Characteristics and Classification of some Upper Slope Soils in Savanna Ecosystems of South Western Nigeria. The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)OJO-ATERE , J. O., و M. O. OLADIMEJI. Characteristics and Classification of Some Upper Slope Soils in Savanna Ecosystems of South Western Nigeria. The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria, 2020.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)OJO-ATERE , J. O., و M. O. OLADIMEJI. Characteristics and Classification of Some Upper Slope Soils in Savanna Ecosystems of South Western Nigeria. The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.