Bakewell, O. (2012). Updating migration systems theory for 21st century.
Lua i Stíl Chicago (17ú heag.)Bakewell, O. Updating Migration Systems Theory for 21st Century. 2012.
Lua MLA (9ú heag.)Bakewell, O. Updating Migration Systems Theory for 21st Century. 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.