Berryman, S. E. (2000). Hidden challenges to education systems in transition economies. World Bank, Europe and Central Asia Region.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Berryman, Sue E. Hidden Challenges to Education Systems in Transition Economies. Washington, D.C.: World Bank, Europe and Central Asia Region, 2000.
MLA -ийн эшлэл (9 дэх хэвлэлт)Berryman, Sue E. Hidden Challenges to Education Systems in Transition Economies. World Bank, Europe and Central Asia Region, 2000.