Adu, A. A. (2019). Isolation Characterization and antimicrobial Effect of Humic Acid obtained from Soil at Diffrent Sites in Ile-Ife. Obafemi Awolowo University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Adu, Adedamola Abiodun. Isolation Characterization and Antimicrobial Effect of Humic Acid Obtained from Soil at Diffrent Sites in Ile-Ife. Obafemi Awolowo University, 2019.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Adu, Adedamola Abiodun. Isolation Characterization and Antimicrobial Effect of Humic Acid Obtained from Soil at Diffrent Sites in Ile-Ife. Obafemi Awolowo University, 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.