Keas Perform Similarly to Chimpanzees and Elephants when Solving Collaborative Tasks.

MLA

Heaney, Megan, et al. “Keas Perform Similarly to Chimpanzees and Elephants When Solving Collaborative Tasks.” PLoS ONE, vol. 12, no. 2, Feb. 2017, pp. 1–13. EBSCOhost, https://doi.org/10.1371/journal.pone.0169799.

APA

Heaney, M., Gray, R. D., & Taylor, A. H. (2017). Keas Perform Similarly to Chimpanzees and Elephants when Solving Collaborative Tasks. PLoS ONE, 12(2), 1–13. https://doi.org/10.1371/journal.pone.0169799

Chicago

Heaney, Megan, Russell D. Gray, and Alex H. Taylor. 2017. “Keas Perform Similarly to Chimpanzees and Elephants When Solving Collaborative Tasks.” PLoS ONE 12 (2): 1–13. doi:10.1371/journal.pone.0169799.