Παραπομπή σε μορφή APA (7η εκδ.)

European Environment Agency. (2006). Priority issues in the Mediterranean environment. European Environmental Agency.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Environment Agency. Priority Issues in the Mediterranean Environment. Copenhagen: European Environmental Agency, 2006.

Παραπομπή σε μορφή MLA (9th εκδ.)

European Environment Agency. Priority Issues in the Mediterranean Environment. European Environmental Agency, 2006.