Cita APA

Friis, E. M., Iglesias, A., Reguero, M. A., & Mörs, T. (2017). Notonuphar antarctica, an extinct water lily (Nymphaeales) from the Eocene of Antarctica. Web

Citación estilo Chicago

Friis, Else M., Ari Iglesias, Marcelo Alfredo Reguero, and Thomas Mörs. Notonuphar Antarctica, an Extinct Water Lily (Nymphaeales) From the Eocene of Antarctica. 2017.

Cita MLA

Friis, Else M., Ari Iglesias, Marcelo Alfredo Reguero, and Thomas Mörs. Notonuphar Antarctica, an Extinct Water Lily (Nymphaeales) From the Eocene of Antarctica. 2017.