Παραπομπή σε μορφή APA (7η εκδ.)

European Commission. (2008). Vaccines for humans: Research funded by the European Union. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Commission. Vaccines for Humans: Research Funded by the European Union. Luxembourg: Office for Official Publications of the European Communities, 2008.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Commission. Vaccines for Humans: Research Funded by the European Union. Office for Official Publications of the European Communities, 2008.