APA (7th ed.) Citation

International Geological Congress. Commission on Stratigraphy & International Union of Geological Sciences. Subcommission on Stratigraphical Lexicon. (1956). Lexique stratigraphique international. Centre National de la Recherche Scientifique.

Chicago Style (17th ed.) Citation

International Geological Congress. Commission on Stratigraphy and International Union of Geological Sciences. Subcommission on Stratigraphical Lexicon. Lexique Stratigraphique International. Paris, France: Centre National de la Recherche Scientifique, 1956.

MLA (8th ed.) Citation

International Geological Congress. Commission on Stratigraphy and International Union of Geological Sciences. Subcommission on Stratigraphical Lexicon. Lexique Stratigraphique International. Centre National de la Recherche Scientifique, 1956.