(1991). OECD economic surveys: Czech and Slovak Federal Republic 1991. Organisation for Economic Co-Operation and Development.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)OECD Economic Surveys: Czech and Slovak Federal Republic 1991. Paris, France: Organisation for Economic Co-Operation and Development, 1991.
MLA -ийн эшлэл (9 дэх хэвлэлт)OECD Economic Surveys: Czech and Slovak Federal Republic 1991. Organisation for Economic Co-Operation and Development, 1991.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.