Working Better with Age: Japan. Paris : OECD, 2018. 129 s. Ageing and Employment Policies. Dostupné na : <https://www.oecd-ilibrary.org/social-issues-migration-health/working-better-with-age-japan_9789264201996-en> ISBN 978-92-64-20185-9. [Počet ex. : 1, z toho voľných 0, prezenčne 1]