Cita APA

Vera, E. I. (2013). New cyathealean tree fern, Yavanna chimaerica gen. et sp. nov., from the Early Cretaceous of Livingston Island, Antarctica. Web

Citación estilo Chicago

Vera, Ezequiel Ignacio. New Cyathealean Tree Fern, Yavanna Chimaerica Gen. Et Sp. Nov., From the Early Cretaceous of Livingston Island, Antarctica. 2013.

Cita MLA

Vera, Ezequiel Ignacio. New Cyathealean Tree Fern, Yavanna Chimaerica Gen. Et Sp. Nov., From the Early Cretaceous of Livingston Island, Antarctica. 2013.