Sungau, J. J., & Ndunguru, P. C. (2024). Business process re-engineering: A panacea for reducing operational cost in service organizations. Instituto Federal de Educaçã.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sungau, Joseph Joseph, و Philibert C. Ndunguru. Business Process Re-engineering: A Panacea for Reducing Operational Cost in Service Organizations. Instituto Federal de Educaçã, 2024.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Sungau, Joseph Joseph, و Philibert C. Ndunguru. Business Process Re-engineering: A Panacea for Reducing Operational Cost in Service Organizations. Instituto Federal de Educaçã, 2024.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.