Asian Development Bank. (2011). Mongolia: Road sector development to 2016. Asian Development Bank.
Chicago-referens (17:e uppl.)Asian Development Bank. Mongolia: Road Sector Development to 2016. Mandaluyong City: Asian Development Bank, 2011.
MLA-referens (9:e uppl.)Asian Development Bank. Mongolia: Road Sector Development to 2016. Asian Development Bank, 2011.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.