Cita APA (7th ed.)

Kassenboehmer, S. C., & Schmidt, C. M. (2011). RatSWD Working Paper Series. 2007-.

Cita Chicago (17th ed.)

Kassenboehmer, Sonja C., i Christoph M. Schmidt. RatSWD Working Paper Series. Berlin: 2007-, 2011.

Cita MLA (8th ed.)

Kassenboehmer, Sonja C., i Christoph M. Schmidt. RatSWD Working Paper Series. 2007-, 2011.