Europarat. (2012). Fourth Additional protocol to the European Convention on Extradition, Vienna/Vienne 20.IX.2012: = Quatri`eme Protocole additionnel à la Convention européenne d'extradition. Council of Europe treaty series.
Chicago-Zitierstil (17. Ausg.)Europarat. "Fourth Additional Protocol to the European Convention on Extradition, Vienna/Vienne 20.IX.2012: = Quatri`eme Protocole Additionnel à La Convention Européenne D'extradition." Council of Europe Treaty Series 2012.
MLA-Zitierstil (8. Ausg.)Europarat. "Fourth Additional Protocol to the European Convention on Extradition, Vienna/Vienne 20.IX.2012: = Quatri`eme Protocole Additionnel à La Convention Européenne D'extradition." Council of Europe Treaty Series, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.