OECD Handbook for Internationally Comparative Education Statistics : Concepts, Standards, Definitions and Classifications. Paris : OECD, 2017. 121 s. Dostupné na : <https://www.oecd-ilibrary.org/education/oecd-handbook-for-internationally-comparative-education-statistics_9789264279889-en> ISBN 978-92-64-27987-2. [Počet ex. : 1, z toho voľných 0, prezenčne 1]