- Author: Jacques Pelkmans, Norbert Wagner
- Language: English
- Year: 2018
- Author: Chee Yuen Ng (editor), Norbert Wagner (editor)
- Language: English
- Year: 2018
- Author: Norbert Wagner
- Language: German
- Year: 1967
- Author: Professor Dr. med. Beate Karges Professor Dr. med. Norbert Wagner (auth.)
- Language: German
- Year: 2010
- Author: Norbert Wagner
- Language: German
- Year: 1967
- Author: Beate Karges Norbert Wagner (eds.)
- Language: German
- Year: 2017
- Author: Niessner Norbert, Wagner Daniel
- Language: English
- Year: 2013
- Author: Diplom-Volkswirt Martin Kaiser Dr. Norbert Wagner (auth.)
- Language: German
- Year: 1986
- Author: Beate Karges Norbert Wagner
- Language: German
- Year: 2009