Παραπομπή σε μορφή APA (7η εκδ.)

European Commission. (2019). Employment and social development in Europe 2019. Publications Office of the European Union.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Commission. Employment and Social Development in Europe 2019. Luxembourg: Publications Office of the European Union, 2019.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Commission. Employment and Social Development in Europe 2019. Publications Office of the European Union, 2019.