Olajuyigbe, O. E. (2019). Integrated Geophysical and GIS-Remote Sensing Investigations For Geological and Groundwater Mapping in the North- Eastern part of Osun State,Nigeria. Obafemi Awolowo University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Olajuyigbe, Oluwaseyi Emmanuel. Integrated Geophysical and GIS-Remote Sensing Investigations For Geological and Groundwater Mapping in the North- Eastern Part of Osun State,Nigeria. Obafemi Awolowo University, 2019.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Olajuyigbe, Oluwaseyi Emmanuel. Integrated Geophysical and GIS-Remote Sensing Investigations For Geological and Groundwater Mapping in the North- Eastern Part of Osun State,Nigeria. Obafemi Awolowo University, 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.