Grugel, J., & Piper, N. Global governance, economic migration and the difficulties of social activism.
Cita Chicago (17th ed.)Grugel, Jean, i Nicola Piper. Global Governance, Economic Migration and the Difficulties of Social Activism.
Cita MLA (9th ed.)Grugel, Jean, i Nicola Piper. Global Governance, Economic Migration and the Difficulties of Social Activism.
Atenció: Aquestes cites poden no estar 100% correctes.