APA (7th ed.) Citation

Bläsius, J., Gombert, T., Krell, C., & Timpe, M. (2010). Foundations of social democracy. Bonn.

Chicago Style (17th ed.) Citation

Bläsius, Julia, Tobias Gombert, Christian Krell, and Martin Timpe. Foundations of Social Democracy. Bonn, 2010.

MLA (8th ed.) Citation

Bläsius, Julia, et al. Foundations of Social Democracy. Bonn, 2010.