Cita APA (7a ed.)

Guillén, A., & León, M. (2011). The Spanish welfare state in European context. Ashgate.

Cita Chicago Style (17a ed.)

Guillén, Ana, y Margarita León. The Spanish Welfare State in European Context. Farnham: Ashgate, 2011.

Cita MLA (9a ed.)

Guillén, Ana, y Margarita León. The Spanish Welfare State in European Context. Ashgate, 2011.