Joshua Oniyeye, G. (2009). The impact of land clearing activities on water resources of rural communities: A case study of Ng Budu Rural growth centre, Saratok, Sarawak.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Joshua Oniyeye, Graman. The Impact of Land Clearing Activities on Water Resources of Rural Communities: A Case Study of Ng Budu Rural Growth Centre, Saratok, Sarawak. 2009.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Joshua Oniyeye, Graman. The Impact of Land Clearing Activities on Water Resources of Rural Communities: A Case Study of Ng Budu Rural Growth Centre, Saratok, Sarawak. 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.