Ballance, R. H., & Pant, B. D. (2003). Environment statistics in Central Asia: Progress and prospects. Asian Development Bank.
芝加哥风格引文Ballance, Robert H., 与 Bishnu D. Pant. Environment Statistics in Central Asia: Progress and Prospects. Manila: Asian Development Bank, 2003.
MLA引文Ballance, Robert H., 与 Bishnu D. Pant. Environment Statistics in Central Asia: Progress and Prospects. Asian Development Bank, 2003.
警告：这些引文格式不一定是100％准确.