United Nations. Economic Commission for Europe. Committee on Environmental Policy. (2005). Environmental performance reviews: Republic of Moldova : second review. United Nations.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)United Nations. Economic Commission for Europe. Committee on Environmental Policy. Environmental Performance Reviews: Republic of Moldova : Second Review. New York: United Nations, 2005.
MLA -ийн эшлэл (9 дэх хэвлэлт)United Nations. Economic Commission for Europe. Committee on Environmental Policy. Environmental Performance Reviews: Republic of Moldova : Second Review. United Nations, 2005.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.