Παραπομπή σε μορφή APA (7η εκδ.)

European Commission. (2007). Collective research projects for SMEs. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Commission. Collective Research Projects for SMEs. Luxembourg: Office for Official Publications of the European Communities, 2007.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Commission. Collective Research Projects for SMEs. Office for Official Publications of the European Communities, 2007.