Cita APA

Silveira, A., Canotilho, M., & Froufe, P. M. (2013). Citizenship and solidarity in the European Union: From the charter of fundamental rights to the crisis, the state of the art. P.I.E. Peter Lang.

Citación estilo Chicago

Silveira, Alessandra, Mariana Canotilho, and Pedro Madeira Froufe. Citizenship and Solidarity in the European Union: From the Charter of Fundamental Rights to the Crisis, the State of the Art. Brussels, Belgium: P.I.E. Peter Lang, 2013.

Cita MLA

Silveira, Alessandra, et al. Citizenship and Solidarity in the European Union: From the Charter of Fundamental Rights to the Crisis, the State of the Art. P.I.E. Peter Lang, 2013.