Yearbook of international organizations 2006 / 2007 : guide to global and civil society networks. Volume 1B (Int to Z). Organization descriptions and cross-references. ed. 43. München : K.G. Saur, 2006. vii, 1427-3026 s. Dostupné na : <www.uia.org/organizations/ybonline.php> ISBN 978-3-598-24529-9.