APA aipamena

(2008). Immigration, integration, and security: America and Europe in comparative perspective. University of Pittsburgh.

Chicago Style aipamena

Immigration, Integration, and Security: America and Europe in Comparative Perspective. University of Pittsburgh, 2008.

MLA aipamena

Immigration, Integration, and Security: America and Europe in Comparative Perspective. University of Pittsburgh, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.