APA (7th ed.) Citation

Vera, E. I. New cyathealean tree fern, Yavanna chimaerica gen. et sp. nov., from the Early Cretaceous of Livingston Island, Antarctica. Cretaceous Research, 44, 214.

Chicago Style (17th ed.) Citation

Vera, Ezequiel Ignacio. "New Cyathealean Tree Fern, Yavanna Chimaerica Gen. Et Sp. Nov., from the Early Cretaceous of Livingston Island, Antarctica." Cretaceous Research 44 (): 214.

MLA (9th ed.) Citation

Vera, Ezequiel Ignacio. "New Cyathealean Tree Fern, Yavanna Chimaerica Gen. Et Sp. Nov., from the Early Cretaceous of Livingston Island, Antarctica." Cretaceous Research, vol. 44, , p. 214.