الگو:به دلار آمریکا/داده/۲۰۱۱
ظاهر
منابع
[ویرایش]- "The World Bank Official exchange rate (LCU per US$, period average)". World Bank.
- "Yearly Average Currency Exchange Rates". Internal Revenue Service. Archived from the original on 3 May 2013. Retrieved 15 May 2013.