Working Better with Age: Korea. Paris : OECD, 2018. 132 s. Ageing and Employment Policies. Dostupné na : <https://www.oecd-ilibrary.org/employment/working-better-with-age-korea_9789264208261-en> ISBN 978-92-64-06483-6. [Počet ex. : 1, z toho voľných 0, prezenčne 1]