APA-Zitierstil (7. Ausg.)

Ullmann, K., & Bothfeld, S. (2008). The German employment protection act - how does it work in company practice? ([Electronic ed.].). WSI.

Chicago-Zitierstil (17. Ausg.)

Ullmann, Karen, und Silke Bothfeld. The German Employment Protection Act - How Does It Work in Company Practice? [Electronic ed.]. Düsseldorf: WSI, 2008.

MLA-Zitierstil (9. Ausg.)

Ullmann, Karen, und Silke Bothfeld. The German Employment Protection Act - How Does It Work in Company Practice? [Electronic ed.]. WSI, 2008.