ООН. (2014). European agreement concerning the international carriage of dangerous goods by road: ADR. United nations.
Чикаго маягийн жагсаалтООН. European Agreement Concerning the International Carriage of Dangerous Goods by Road: ADR. New York: United nations, 2014.
MLA ишлэлООН. European Agreement Concerning the International Carriage of Dangerous Goods by Road: ADR. United nations, 2014.
Warning: These citations may not always be 100% accurate.