OECD Group on Urban Affairs. (1995). Urban travel and sustainable development. European Conference of Ministers of Transport ; OECD Publications and Information Centre, distributor].
Чикаго-гийн эшлэл (17 дахь хэвлэлт)OECD Group on Urban Affairs. Urban Travel and Sustainable Development. Paris : Washington, D.C.: European Conference of Ministers of Transport ; OECD Publications and Information Centre, distributor], 1995.
MLA -ийн эшлэл (9 дэх хэвлэлт)OECD Group on Urban Affairs. Urban Travel and Sustainable Development. European Conference of Ministers of Transport ; OECD Publications and Information Centre, distributor], 1995.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.