Cita APA (7a ed.)

Vento, B., Toro, B. A., & Maletz, J. (2010). New insights for the paleobiogeographic analysis of the Early Ordovician graptolite fauna of northwestern Argentina.

Cita Chicago Style (17a ed.)

Vento, Bárbara, B. A. Toro, y J. Maletz. New Insights for the Paleobiogeographic Analysis of the Early Ordovician Graptolite Fauna of Northwestern Argentina. 2010.

Cita MLA (8a ed.)

Vento, Bárbara, et al. New Insights for the Paleobiogeographic Analysis of the Early Ordovician Graptolite Fauna of Northwestern Argentina. 2010.