(1985). Government economic agencies of the world: An international directory of Governmental organisations concerned with economic development and planning. Longman.
Style de citation Chicago (17e éd.)Government Economic Agencies of the World: An International Directory of Governmental Organisations Concerned with Economic Development and Planning. Harlow, Essex: Longman, 1985.
Style de citation MLA (9e éd.)Government Economic Agencies of the World: An International Directory of Governmental Organisations Concerned with Economic Development and Planning. Longman, 1985.
Attention : ces citations peuvent ne pas être correctes à 100%.