Cita APA

Armingeon, K., Bertozzi, F., & Bonoli, G. (2004). Swiss worlds of welfare. West European politics.

Citación estilo Chicago

Armingeon, Klaus, Fabio Bertozzi, y Giuliano Bonoli. "Swiss Worlds of Welfare." West European Politics 2004.

Cita MLA

Armingeon, Klaus, et al. "Swiss Worlds of Welfare." West European Politics, 2004.