Mnango, H. I. (2024). Effectiveness of works procurement contract management in achieving value for money: A case study of College of Business Education – Dar es salaam campus. Mzumbe University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Mnango, Hassan I. Effectiveness of Works Procurement Contract Management in Achieving Value for Money: A Case Study of College of Business Education – Dar Es Salaam Campus. Mzumbe University, 2024.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Mnango, Hassan I. Effectiveness of Works Procurement Contract Management in Achieving Value for Money: A Case Study of College of Business Education – Dar Es Salaam Campus. Mzumbe University, 2024.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.