APA (7th ed.) Citation

International Union of Geodesy and Geophysics. Bulletin d'information de l'U.G.G.I.: I.U.G.G. news-letter. [publisher not identified].

Chicago Style (17th ed.) Citation

International Union of Geodesy and Geophysics. Bulletin D'information De L'U.G.G.I.: I.U.G.G. News-letter. [Paris?]: [publisher not identified].

MLA (9th ed.) Citation

International Union of Geodesy and Geophysics. Bulletin D'information De L'U.G.G.I.: I.U.G.G. News-letter. [publisher not identified].