Arntzen, J. W., Beukema, W., Galis, F., & Ivanović, A. (2015). Vertebral number is highly evolvable in salamanders and newts (family Salamandridae) and variably associated with climatic parameters. Contributions to Zoology, 84(2), 85. https://doi.org/10.1163/18759866-08402001
Chicago Style (17th ed.) CitationArntzen, Jan W., Wouter Beukema, Frietson Galis, and Ana Ivanović. "Vertebral Number Is Highly Evolvable in Salamanders and Newts (family Salamandridae) and Variably Associated with Climatic Parameters." Contributions to Zoology 84, no. 2 (2015): 85. https://doi.org/10.1163/18759866-08402001.
MLA (9th ed.) CitationArntzen, Jan W., et al. "Vertebral Number Is Highly Evolvable in Salamanders and Newts (family Salamandridae) and Variably Associated with Climatic Parameters." Contributions to Zoology, vol. 84, no. 2, 2015, p. 85, https://doi.org/10.1163/18759866-08402001.