OECD tourism trends and policies 2016. Paris : OECD, 2016. 384 s. OECD tourism trends and policies. Available on Internet: <http://www.oecd-ilibrary.org/industry-and-services/oecd-tourism-trends-and-policies-2016_tour-2016-en> ISBN 978-92-64-24597-6. [Copy count : 1, currently available 1, at library only 0]