Παραπομπή σε μορφή APA (7η εκδ.)

European Environment Agency. (2006). Urban sprawl in Europe: The ignored challenge. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Environment Agency. Urban Sprawl in Europe: The Ignored Challenge. Luxembourg: Office for Official Publications of the European Communities, 2006.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Environment Agency. Urban Sprawl in Europe: The Ignored Challenge. Office for Official Publications of the European Communities, 2006.