PONS, Anna. Kazakhstan 2015. Paris : OECD ; Washington, D.C. : The World Bank, 2015. 221 s. OECD reviews of school resources. Dostupné na : <http://www.oecd-ilibrary.org/education/oecd-reviews-of-school-resources-kazakhstan-2015_9789264245891-en> ISBN 978-92-64-24579-2. [Počet ex. : 1, z toho voľných 1, prezenčne 0]