APA (7th ed.) Citation

Alexander Pyron, R., & Wiens, J. J. (2011). A large-scale phylogeny of Amphibia including over 2800 species, and a revised classification of extant frogs, salamanders, and caecilians. Molecular phylogenetics and evolution, 61(2), 543-583. https://doi.org/10.1016/j.ympev.2011.06.012

Chicago Style (17th ed.) Citation

Alexander Pyron, R., and John J. Wiens. "A Large-scale Phylogeny of Amphibia Including over 2800 Species, and a Revised Classification of Extant Frogs, Salamanders, and Caecilians." Molecular Phylogenetics and Evolution 61, no. 2 (2011): 543-583. https://doi.org/10.1016/j.ympev.2011.06.012.

MLA (9th ed.) Citation

Alexander Pyron, R., and John J. Wiens. "A Large-scale Phylogeny of Amphibia Including over 2800 Species, and a Revised Classification of Extant Frogs, Salamanders, and Caecilians." Molecular Phylogenetics and Evolution, vol. 61, no. 2, 2011, pp. 543-583, https://doi.org/10.1016/j.ympev.2011.06.012.