Nesbitt, S. J., Zawiskie, J. M., & Dawley, R. M. (2020). The osteology and phylogenetic position of the loricatan (Archosauria: Pseudosuchia) Heptasuchus clarki, from the ?Mid-Upper Triassic, southeastern Big Horn Mountains, Central Wyoming (USA). PeerJ.
Citação norma ChicagoNesbitt, Sterling J., John M. Zawiskie, and Robert M. Dawley. "The Osteology and Phylogenetic Position of the Loricatan (Archosauria: Pseudosuchia) Heptasuchus Clarki, From the ?Mid-Upper Triassic, Southeastern Big Horn Mountains, Central Wyoming (USA)." PeerJ 2020.
Citação norma MLANesbitt, Sterling J., John M. Zawiskie, and Robert M. Dawley. "The Osteology and Phylogenetic Position of the Loricatan (Archosauria: Pseudosuchia) Heptasuchus Clarki, From the ?Mid-Upper Triassic, Southeastern Big Horn Mountains, Central Wyoming (USA)." PeerJ 2020.