Tomasz Nalecz, editor
Transboundary aquifers in the eastern borders of the European union : regional cooperation for effective management of water resources
Springer, 2012
 eBooks
Phinnemore, David
A dictionary of the European union
Routledge, Taylor & Francis Group, 2008
 Buku Referensi
Nugent, Neill
The government and politics of the European Union
Macmillan, 1994
 Buku Teks
European union politics
Oxford University Press, 2003
 Buku Teks
Chryssochoou, Dimitris N.
Democracy in the european Union
I.B. Tauris Publishers, 2000
 Buku Teks