APA-čujuhus (7. p.)
Hess, F. M. (2002). Revolution at the margins: The impact of competition on urban school systems. Brookings Institution Press.
Chicago-čujuhus (17. p.)
Hess, Frederick M. Revolution at the Margins: The Impact of Competition on Urban School Systems. Washington, D.C.: Brookings Institution Press, 2002.
MLA-čujuhus (9. p.)
Hess, Frederick M. Revolution at the Margins: The Impact of Competition on Urban School Systems. Brookings Institution Press, 2002.
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