Παραπομπή σε μορφή APA (7η εκδ.)

Elval Hellenic Aluminium Industry SA MarketLine Company Profile. MarketLine, a Progressive Digital Media business.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Elval Hellenic Aluminium Industry SA MarketLine Company Profile. MarketLine, a Progressive Digital Media business.

Παραπομπή σε μορφή MLA (9th εκδ.)

Elval Hellenic Aluminium Industry SA MarketLine Company Profile. MarketLine, a Progressive Digital Media business.