Παραπομπή σε μορφή APA (7η εκδ.)

European Centre for the Development of Vocational Training. (2008). Innovative learning measures for older workers. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Centre for the Development of Vocational Training. Innovative Learning Measures for Older Workers. Luxembourg: Office for Official Publications of the European Communities, 2008.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Centre for the Development of Vocational Training. Innovative Learning Measures for Older Workers. Office for Official Publications of the European Communities, 2008.