European Federation of Public Service Unions. (2004). Constitution: Adopted at the 7th EPSU Congress, June 2004, Stockholm.
Chicago-Zitierstil (17. Ausg.)European Federation of Public Service Unions. Constitution: Adopted at the 7th EPSU Congress, June 2004, Stockholm. Brussels, 2004.
MLA-Zitierstil (9. Ausg.)European Federation of Public Service Unions. Constitution: Adopted at the 7th EPSU Congress, June 2004, Stockholm. 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.