APA

Coolsaet R., .Europe's counterterrorism strategy in the post-Al-Quaeda era. : .

Chicago

Coolsaet Rik, .Europe's counterterrorism strategy in the post-Al-Quaeda era. : .

Harvard

Coolsaet R., .Europe's counterterrorism strategy in the post-Al-Quaeda era. : .

MLA

Coolsaet Rik, .: . .