Bulama, U. B. (2016). Students' satisfaction with the availability of e-resources, infrastructure, staff commitment and students involvement in colleges of education in Northeastern Nigeria.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Bulama, Umar Bizi. Students' Satisfaction with the Availability of E-resources, Infrastructure, Staff Commitment and Students Involvement in Colleges of Education in Northeastern Nigeria. 2016.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Bulama, Umar Bizi. Students' Satisfaction with the Availability of E-resources, Infrastructure, Staff Commitment and Students Involvement in Colleges of Education in Northeastern Nigeria. 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.