Meijerink, S.V. (2012). Scheldt River, in: Bernhardt, R. (Ed.) (2008-2012). Max Planck Encyclopedia of Public International Law. pp. 4 pp
In: Bernhardt, R. (Ed.) (2008-2012). Max Planck Encyclopedia of Public International Law. Oxford University Press: Oxford. ISBN 978-9004-169-59-3. , more