The Wiley Blackwell Companion to TourismAlan A. Lew, Colin Michael Hall, Allan M. Williams · First published 2014Open the Tome
International Relations Theory and the Politics of European IntegrationMorten Kelstrup, Michael C. Williams · First published 2006Open the Tome
Realist Tradition and the Limits of International RelationsMichael C. Williams · First published 2005Open the Tome
Companion to TourismAlan A. Lew, Colin Michael Hall, Allan M. Williams · First published 2004Open the Tome
International Relations Theory and European IntegrationMichael C. Williams, Morten Kelstrup · First published 2000Open the Tome
