APA (7th ed.) Zitazioa

(1985). Government economic agencies of the world: An international directory of Governmental organisations concerned with economic development and planning. Longman.

Chicago Style (17th ed.) Zitazioa

Government Economic Agencies of the World: An International Directory of Governmental Organisations Concerned with Economic Development and Planning. Harlow, Essex: Longman, 1985.

MLA (9th ed.) Zitazioa

Government Economic Agencies of the World: An International Directory of Governmental Organisations Concerned with Economic Development and Planning. Longman, 1985.