Cita APA (7th ed.)

Betts, A. a. L. (2011). Refugees in International Relations. Oxford University press.

Cita Chicago (17th ed.)

Betts, Alexander and Loescher. Refugees in International Relations. Oxford: Oxford University press, 2011.

Cita MLA (9th ed.)

Betts, Alexander and Loescher. Refugees in International Relations. Oxford University press, 2011.