Παραπομπή APA

Onstenk, J., & European Centre for the Development of Vocational Training. (2003). Vocational education and training in the Netherlands. Thessaloniki: CEDEFOP.

Παραπομπή Chicago Style

Onstenk, Jeroen., and European Centre for the Development of Vocational Training. Vocational Education and Training in the Netherlands. Thessaloniki: CEDEFOP, 2003.

Παραπομπή MLA

Onstenk, Jeroen., and European Centre for the Development of Vocational Training. Vocational Education and Training in the Netherlands. Thessaloniki: CEDEFOP, 2003.

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