Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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