Schmitt-Beck, R. (2009). Better late than never: Campain deciders at the 2005 German parlamentary election.
Cita Chicago (17th ed.)Schmitt-Beck, Rüdiger. Better Late than Never: Campain Deciders at the 2005 German Parlamentary Election. Mannheim, 2009.
Cita MLA (8th ed.)Schmitt-Beck, Rüdiger. Better Late than Never: Campain Deciders at the 2005 German Parlamentary Election. 2009.
Atenció: Aquestes cites poden no estar 100% correctes.