Dannecker, G., & Jansen, O. [ca. 2004]. Competition law sanctioning in the European Union : the EU-law influence on the national law system of sanctions in the European area. In European monographs [Book]. The Hague [u.a.]: Kluwer Law International.

DANNECKER, Gerhard und JANSEN, Oswald, 2004. Competition law sanctioning in the European Union : the EU-law influence on the national law system of sanctions in the European area. The Hague [u.a.]: Kluwer Law International. European monographs, 46. ISBN 9041121005.

Dannecker, G., und O. Jansen. „Competition law sanctioning in the European Union : the EU-law influence on the national law system of sanctions in the European area“. European monographs, book, Kluwer Law International, 2004.

Dannecker, Gerhard/Jansen, Oswald: Competition law sanctioning in the European Union : the EU-law influence on the national law system of sanctions in the European area, . European monographs, The Hague [u.a.] 2004.

Dannecker, G. und Jansen, O. (2004), Competition law sanctioning in the European Union : the EU-law influence on the national law system of sanctions in the European area, European monographs, Bd. , Kluwer Law International, The Hague [u.a.].