Cite
Red-headed Amazon River Turtles in Venezuela and Colombia: population separation and connection along the famous route of Alexander von Humboldt.
MLA
Michels, Jan, and Mario Vargas-Ramírez. “Red-Headed Amazon River Turtles in Venezuela and Colombia: Population Separation and Connection along the Famous Route of Alexander von Humboldt.” Zoology (Jena, Germany), vol. 130, Oct. 2018, pp. 67–78. EBSCOhost, https://doi.org/10.1016/j.zool.2018.07.004.
APA
Michels, J., & Vargas-Ramírez, M. (2018). Red-headed Amazon River Turtles in Venezuela and Colombia: population separation and connection along the famous route of Alexander von Humboldt. Zoology (Jena, Germany), 130, 67–78. https://doi.org/10.1016/j.zool.2018.07.004
Chicago
Michels, Jan, and Mario Vargas-Ramírez. 2018. “Red-Headed Amazon River Turtles in Venezuela and Colombia: Population Separation and Connection along the Famous Route of Alexander von Humboldt.” Zoology (Jena, Germany) 130 (October): 67–78. doi:10.1016/j.zool.2018.07.004.