Παραπομπή σε μορφή APA (7η εκδ.)

European Commission. (2011). LIFE preventing species extinction: Safeguarding endangered flora and fauna through ex-situ conservation. Publications Office of the European Union.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Commission. LIFE Preventing Species Extinction: Safeguarding Endangered Flora and Fauna Through Ex-situ Conservation. Luxembourg: Publications Office of the European Union, 2011.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Commission. LIFE Preventing Species Extinction: Safeguarding Endangered Flora and Fauna Through Ex-situ Conservation. Publications Office of the European Union, 2011.