SpringerLink (Online service), Phillips, D., & Ertl, H. (2003). Implementing European Union Education and Training Policy: A Comparative Study of Issues in Four Member States. Springer Netherlands.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), David Phillips, και Hubert Ertl. Implementing European Union Education and Training Policy: A Comparative Study of Issues in Four Member States. Dordrecht: Springer Netherlands, 2003.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Implementing European Union Education and Training Policy: A Comparative Study of Issues in Four Member States. Springer Netherlands, 2003.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.