Valencio, S. (2005). Chemostratigraphy of the Pliensbachian, Puesto Araya Formation (Neuquén Basin, Argentina). Universitat de Barcelona.
Chicago Style (17th ed.) CitationValencio, S.A. Chemostratigraphy of the Pliensbachian, Puesto Araya Formation (Neuquén Basin, Argentina). Universitat de Barcelona, 2005.
MLA (9th ed.) CitationValencio, S.A. Chemostratigraphy of the Pliensbachian, Puesto Araya Formation (Neuquén Basin, Argentina). Universitat de Barcelona, 2005.
Warning: These citations may not always be 100% accurate.