National Research Council (U.S.). Board on International Comparative Studies in Education & Beatty, A. S. (1997). Taking stock: What have we learned about making education standards internationally competitive? : summary of a workshop. National Academy Press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)National Research Council (U.S.). Board on International Comparative Studies in Education ба Alexandra S. Beatty. Taking Stock: What Have We Learned About Making Education Standards Internationally Competitive? : Summary of a Workshop. Washington, D.C.: National Academy Press, 1997.
MLA -ийн эшлэл (9 дэх хэвлэлт)National Research Council (U.S.). Board on International Comparative Studies in Education ба Alexandra S. Beatty. Taking Stock: What Have We Learned About Making Education Standards Internationally Competitive? : Summary of a Workshop. National Academy Press, 1997.