OECD Reviews of Pension Systems: Latvia. Paris : OECD, 2018. 164 s. OECD Reviews of Pension Systems. Dostupné na : <https://www.oecd-ilibrary.org/social-issues-migration-health/oecd-reviews-of-pension-systems-latvia_9789264289390-en> ISBN 978-92-64-28937-6.