Johura, F. U., & Akhter, A. (2013). Comparative study of financial performance between GPIT and Indian IT companies (Wipro, Infosys, Satyam and TCS). BRAC University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Johura, Fatema Umma, و Afsana Akhter. Comparative Study of Financial Performance Between GPIT and Indian IT Companies (Wipro, Infosys, Satyam and TCS). BRAC University, 2013.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Johura, Fatema Umma, و Afsana Akhter. Comparative Study of Financial Performance Between GPIT and Indian IT Companies (Wipro, Infosys, Satyam and TCS). BRAC University, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.