APA (7th ed.) Citation

Cadena, E. (2015). The first South American sandownid turtle from the Lower Cretaceous of Colombia. PeerJ Inc.

Chicago Style (17th ed.) Citation

Cadena, Edwin. The First South American Sandownid Turtle from the Lower Cretaceous of Colombia. PeerJ Inc, 2015.

MLA (9th ed.) Citation

Cadena, Edwin. The First South American Sandownid Turtle from the Lower Cretaceous of Colombia. PeerJ Inc, 2015.

Warning: These citations may not always be 100% accurate.