Jahan, S. A., & Khan, D. A. A. (2010). Top managers in secretariat and district administration- an analysis of trends. BRAC University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJahan, Surayya Akhtar, और Dr. Akbar Ali Khan. Top Managers in Secretariat and District Administration- an Analysis of Trends. BRAC University, 2010.
एमएलए (8वां संस्करण) प्रशस्ति पत्रJahan, Surayya Akhtar, और Dr. Akbar Ali Khan. Top Managers in Secretariat and District Administration- an Analysis of Trends. BRAC University, 2010.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.