APA (7e ed.) Bronvermelding

Busch, K., & Knelangen, W. German Euroscepticism: Klaus Busch. Wilhelm Knelangen. Euroscepticism : party politics, national identity and European integration.(2004).

Chicago (17e ed.) Bronvermelding

Busch, Klaus, en Wilhelm Knelangen. "German Euroscepticism: Klaus Busch. Wilhelm Knelangen." Euroscepticism : Party Politics, National Identity and European Integration.(2004) .

MLA (8e ed.) Bronvermelding

Busch, Klaus, en Wilhelm Knelangen. "German Euroscepticism: Klaus Busch. Wilhelm Knelangen." Euroscepticism : Party Politics, National Identity and European Integration.(2004), .