Organisation for Economic Co-operation and Development. (1979). OECD economic surveys: United Kingdom. Organisation for Economic Co-Operation and Development.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Organisation for Economic Co-operation and Development. OECD Economic Surveys: United Kingdom. Paris, France: Organisation for Economic Co-Operation and Development, 1979.
MLA -ийн эшлэл (9 дэх хэвлэлт)Organisation for Economic Co-operation and Development. OECD Economic Surveys: United Kingdom. Organisation for Economic Co-Operation and Development, 1979.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.