Dada, P. O. O., Adeyanju, O. R., Adeosun, O. J., & Adewumi, J. K. (2016). Effects of soil physical properties on soil loss due to manual yam harvesting under a sandy loam environment. KeAi Communications Co., Ltd.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Dada, Pius Olufemi Olusegun, Olusegun Rasheed Adeyanju, Olayemi Johnson Adeosun, و Johnson Kayode Adewumi. Effects of Soil Physical Properties on Soil Loss Due to Manual Yam Harvesting Under a Sandy Loam Environment. KeAi Communications Co., Ltd, 2016.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Dada, Pius Olufemi Olusegun, et al. Effects of Soil Physical Properties on Soil Loss Due to Manual Yam Harvesting Under a Sandy Loam Environment. KeAi Communications Co., Ltd, 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.