International Graphical Federation (IGF). (1980). Minutes Managment Committee: The second meeting of the Managment Committee after the eleventh IGF Congress, 25 March 1980 : Joint meeting of the Executive Committee and the large conference room of the World Postal Union, 26 March 1980 - Executive Committee meeting : the first meeting of the Executive Committee after the 1979 IGF Congress, 27 March 1980. Bern: IGF.
Chicago Style (17th ed.) CitationInternational Graphical Federation (IGF). Minutes Managment Committee: The Second Meeting of the Managment Committee After the Eleventh IGF Congress, 25 March 1980 : Joint Meeting of the Executive Committee and the Large Conference Room of the World Postal Union, 26 March 1980 - Executive Committee Meeting : The First Meeting of the Executive Committee After the 1979 IGF Congress, 27 March 1980. Bern: IGF, 1980.
MLA (8th ed.) CitationInternational Graphical Federation (IGF). Minutes Managment Committee: The Second Meeting of the Managment Committee After the Eleventh IGF Congress, 25 March 1980 : Joint Meeting of the Executive Committee and the Large Conference Room of the World Postal Union, 26 March 1980 - Executive Committee Meeting : The First Meeting of the Executive Committee After the 1979 IGF Congress, 27 March 1980. Bern: IGF, 1980.