Παραπομπή APA

International Labour Organisation, N. D. P. A. Labour policy in general including the enforcement of labour measures.

Παραπομπή Chicago Style

International Labour Organisation, New Delhi Preparatory Asi. Labour Policy in General Including the Enforcement of Labour Measures.

Παραπομπή MLA

International Labour Organisation, New Delhi Preparatory Asi. Labour Policy in General Including the Enforcement of Labour Measures.