Unel, B. (2003). Productivity Trends in India's Manufacturing Sectors in the Last Two Decades. International Monetary Fund.
芝加哥风格引文Unel, Bulent. Productivity Trends in India's Manufacturing Sectors in the Last Two Decades. Washington, D.C.: International Monetary Fund, 2003.
MLA引文Unel, Bulent. Productivity Trends in India's Manufacturing Sectors in the Last Two Decades. International Monetary Fund, 2003.
警告：这些引文格式不一定是100％准确.