Παραπομπή σε μορφή APA (7η εκδ.)

European Commission. (2007). Measuring homelessness in Europe. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Commission. Measuring Homelessness in Europe. Luxembourg: Office for Official Publications of the European Communities, 2007.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Commission. Measuring Homelessness in Europe. Office for Official Publications of the European Communities, 2007.