Παραπομπή σε μορφή APA (7η εκδ.)

Blaug, M. (1973). Education and the employment problem in developing countries. International Labour Office.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Blaug, Mark. Education and the Employment Problem in Developing Countries. Geneva: International Labour Office, 1973.

Παραπομπή σε μορφή MLA (9th εκδ.)

Blaug, Mark. Education and the Employment Problem in Developing Countries. International Labour Office, 1973.