Rasheli, G. A. (2017). Qualitative and survey research methodologies: A practical guide for advanced social sciences students, research practitioners and management consultants. Mzumbe University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Rasheli, Geraldine Arbogast. Qualitative and Survey Research Methodologies: A Practical Guide for Advanced Social Sciences Students, Research Practitioners and Management Consultants. Mzumbe, Morogoro: Mzumbe University, 2017.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Rasheli, Geraldine Arbogast. Qualitative and Survey Research Methodologies: A Practical Guide for Advanced Social Sciences Students, Research Practitioners and Management Consultants. Mzumbe University, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.