Kisoli, P. I. (2022). Conditions for effective outsourcing of solid waste management services in the selected local government authorities in Tanzania. Mzumbe University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Kisoli, P. Isaria. Conditions for Effective Outsourcing of Solid Waste Management Services in the Selected Local Government Authorities in Tanzania. Mzumbe: Mzumbe University, 2022.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Kisoli, P. Isaria. Conditions for Effective Outsourcing of Solid Waste Management Services in the Selected Local Government Authorities in Tanzania. Mzumbe University, 2022.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.