Cita APA (7a ed.)

Spalletti, L., Limarino, C., & Geuna, S. The late palaeozoic of western Gondwana: New insights from South American records.

Cita Chicago Style (17a ed.)

Spalletti, L.A, C.O Limarino, y S. Geuna. The Late Palaeozoic of Western Gondwana: New Insights from South American Records.

Cita MLA (8a ed.)

Spalletti, L.A, et al. The Late Palaeozoic of Western Gondwana: New Insights from South American Records.