Παραπομπή σε μορφή APA (7η εκδ.)

World Employment Programme. (1991). Bibliography of published research of the World Employment Programme (9th ed.). International Labour Office.

Παραπομπή σε μορφή Chicago (17η εκδ.)

World Employment Programme. Bibliography of Published Research of the World Employment Programme. 9th ed. Genova: International Labour Office, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

World Employment Programme. Bibliography of Published Research of the World Employment Programme. 9th ed. International Labour Office, 1991.