APA (7th ed.) Citation

Spalletti, L. A. (2010). The Late Palaeozoic of western Gondwana: New contributions from southern South America. Fac. de Geologia, Univ.

Chicago Style (17th ed.) Citation

Spalletti, Luis Antonio. The Late Palaeozoic of Western Gondwana: New Contributions from Southern South America. Barcelona: Fac. de Geologia, Univ, 2010.

MLA (9th ed.) Citation

Spalletti, Luis Antonio. The Late Palaeozoic of Western Gondwana: New Contributions from Southern South America. Fac. de Geologia, Univ, 2010.