APA-čujuhus (7. p.)
National Research Council (U.S.). Division of Behavioral and Social Sciences Education, National Academies Press (U.S.), ebrary, Inc, Beatty, A. S., & Koenig, J. A. (2012). Key national education indicators: Workshop summary. National Academies Press.
Chicago-čujuhus (17. p.)
National Research Council (U.S.). Division of Behavioral and Social Sciences Education, National Academies Press (U.S.), Inc ebrary, Alexandra S. Beatty, juo Judith A. Koenig. Key National Education Indicators: Workshop Summary. Washington, D.C.: National Academies Press, 2012.
MLA-čujuhus (9. p.)
National Research Council (U.S.). Division of Behavioral and Social Sciences Education, et al. Key National Education Indicators: Workshop Summary. National Academies Press, 2012.
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