Cita APA

Riggirozzi, P., & Grugel, J. (2015). Regional governance and legitimacy in South America: The meaning of UNASUR. International affairs. - Chatham House.

Citación estilo Chicago

Riggirozzi, Pia, y Jean Grugel. "Regional Governance and Legitimacy in South America: The Meaning of UNASUR." International Affairs. - Chatham House 2015.

Cita MLA

Riggirozzi, Pia, y Jean Grugel. "Regional Governance and Legitimacy in South America: The Meaning of UNASUR." International Affairs. - Chatham House, 2015.