Aguirre-Urreta, M. B. (2003). On the Pterosaur Remains from the Río Belgrano Formation (Barremian), Patagonian Andes of Argentina. Academia Brasileira de Ciências.
Chicago-Zitierstil (17. Ausg.)Aguirre-Urreta, María B. On the Pterosaur Remains from the Río Belgrano Formation (Barremian), Patagonian Andes of Argentina. Academia Brasileira de Ciências, 2003.
MLA-Zitierstil (9. Ausg.)Aguirre-Urreta, María B. On the Pterosaur Remains from the Río Belgrano Formation (Barremian), Patagonian Andes of Argentina. Academia Brasileira de Ciências, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.