A Broken Social Elevator? How to Promote Social Mobility. Paris : OECD, 2018. 351 s. Dostupné na : <https://read.oecd-ilibrary.org/social-issues-migration-health/broken-elevator-how-to-promote-social-mobility_9789264301085-en#page352> ISBN 978-92-64-30107-8. [Počet ex. : 1, z toho voľných 0, prezenčne 1]