APA (7th ed.) Citation

Armingeon, K., & Beyeler, M. (2004). The OECD and European welfare states. [u.a.] Elgar.

Chicago Style (17th ed.) Citation

Armingeon, Klaus, and Michelle Beyeler. The OECD and European Welfare States. Cheltenham: [u.a.] Elgar, 2004.

MLA (9th ed.) Citation

Armingeon, Klaus, and Michelle Beyeler. The OECD and European Welfare States. [u.a.] Elgar, 2004.