Wishnietsky, D. H. (2001). American Education in the 21st century. Phi Delta Kappa Educational Foundation.
Chicago-čujuhus (17. p.)Wishnietsky, Dan H. American Education in the 21st Century. USA: Phi Delta Kappa Educational Foundation, 2001.
MLA-čujuhus (9. p.)Wishnietsky, Dan H. American Education in the 21st Century. Phi Delta Kappa Educational Foundation, 2001.
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