United States. Department of Education & United States. The education innovator. U.S. Dept. of Education.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)United States. Department of Education ба United States. The Education Innovator. [Washington, D.C.]: U.S. Dept. of Education.
MLA -ийн эшлэл (9 дэх хэвлэлт)United States. Department of Education ба United States. The Education Innovator. U.S. Dept. of Education.
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