Wirtschaft und Wettbewerb =: Competition and trade regulation = Concurrence et marché. Handelsblatt.
Čikaški stil citiranja (17. izdanje)Wirtschaft Und Wettbewerb =: Competition and Trade Regulation = Concurrence Et Marché. Düsseldorf: Handelsblatt.
MLA način citiranja (8. izdanje)Wirtschaft Und Wettbewerb =: Competition and Trade Regulation = Concurrence Et Marché. Handelsblatt.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.