Bray, M., & Lykins, C. (2012). Shadow education: Private supplementary tutoring and its implications for policy makers in Asia. Asian Development Bank.
Čikaški stil citiranja (17. izdanje)Bray, Mark, i Chad Lykins. Shadow Education: Private Supplementary Tutoring and Its Implications for Policy Makers in Asia. Mandaluyong, Philippines: Asian Development Bank, 2012.
MLA način citiranja (9. izdanje)Bray, Mark, i Chad Lykins. Shadow Education: Private Supplementary Tutoring and Its Implications for Policy Makers in Asia. Asian Development Bank, 2012.
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