Template:To USD/data/2011

< Template:To USD | data

參考資料

The World Bank Official exchange rate (LCU per US$, period average). World Bank.
Yearly Average Currency Exchange Rates. Internal Revenue Service. [2013-05-15]. （原始内容存档于2013-05-03）.

检索自“https://zh.wikipedia.org/w/index.php?title=Template:To_USD/data/2011&oldid=62998579”