Csáki, György. „Is the WTO Over? Mega-Regional Plurilateral Free Trade Negotiations: Perspectives of Multilateralism in Trade“. Studia Mundi – Economica, Bd. 2, Nr. 2, November 2015, S. 18-35, https://doi.org/10.18531/Studia.Mundi.2015.02.02.18-35.