APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：这些引文格式不一定是100％准确.