OECD Economic Surveys: Belgium 2017 : June 2017. Volume 2017/13. Paris : OECD, 2017. 127 s. OECD Economic Surveys. Dostupné na : <http://www.oecd-ilibrary.org/economics/oecd-economic-surveys-belgium-2017_eco_surveys-bel-2017-en> ISBN 978-92-64-27738-0. [Počet ex. : 1, z toho voľných 0, prezenčne 1]