Παραπομπή σε μορφή APA (7η εκδ.)

European Commission. (2015). Erasmus+: Celebrating ECTS and Diploma Supplement Label Holders 2009-2013. Publications Office of the European Union.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Commission. Erasmus+: Celebrating ECTS and Diploma Supplement Label Holders 2009-2013. Luxembourg: Publications Office of the European Union, 2015.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Commission. Erasmus+: Celebrating ECTS and Diploma Supplement Label Holders 2009-2013. Publications Office of the European Union, 2015.