Green growth indicators 2014. Paris : OECD, 2014. 141 s. OECD green growth studies. Dostupné na : <http://www.oecd-ilibrary.org/environment/green-growth-indicators-2013_9789264202030-en> ISBN 978-92-64-20202-3. [Počet ex. : 1, z toho voľných 1, prezenčne 0]