Pictet, A. (2021). New insights on the Early Cretaceous (Hauterivian–Barremian) Urgonian lithostratigraphic units in the Jura Mountains (France and Switzerland): The Gorges de l'Orbe and the Rocher des Hirondelles formations. Swiss Journal of Geosciences, 114(1), 1. https://doi.org/10.1186/s00015-021-00395-5
Chicago Style (17th ed.) CitationPictet, Antoine. "New Insights on the Early Cretaceous (Hauterivian–Barremian) Urgonian Lithostratigraphic Units in the Jura Mountains (France and Switzerland): The Gorges De L'Orbe and the Rocher Des Hirondelles Formations." Swiss Journal of Geosciences 114, no. 1 (2021): 1. https://doi.org/10.1186/s00015-021-00395-5.
MLA (9th ed.) CitationPictet, Antoine. "New Insights on the Early Cretaceous (Hauterivian–Barremian) Urgonian Lithostratigraphic Units in the Jura Mountains (France and Switzerland): The Gorges De L'Orbe and the Rocher Des Hirondelles Formations." Swiss Journal of Geosciences, vol. 114, no. 1, 2021, p. 1, https://doi.org/10.1186/s00015-021-00395-5.