Bulletin NGO = Bulletin ONG / / Union of International Associations. Service Centre for international non-governmental organizations = Union des Associations Internationales. Centre de Service pour les organisations non-gouvernementales.

MLA

Bulletin Ngo = Bulletin Ong. Bruxelles: UAI, 1950.

APA

(1950). Bulletin NGO = Bulletin ONG. Bruxelles: UAI.

Chicago

Bulletin NGO = Bulletin ONG. Bruxelles: UAI, 1950.