APA   Click to copy
Roberts, A. I., & Roberts, S. G. B. (2018). Persistence in gestural communication predicts sociality in wild chimpanzees. Animal Cognition. https://doi.org/10.1007/s10071-018-1219-6

Chicago/Turabian   Click to copy
Roberts, AI, and SGB Roberts. “Persistence in Gestural Communication Predicts Sociality in Wild Chimpanzees.” Animal Cognition (October 19, 2018).

MLA   Click to copy
Roberts, A. I., and S. GB Roberts. “Persistence in Gestural Communication Predicts Sociality in Wild Chimpanzees.” Animal Cognition, Springer (part of Springer Nature), Oct. 2018, doi:10.1007/s10071-018-1219-6.

@article{roberts2018a,
  title = {Persistence in gestural communication predicts sociality in wild chimpanzees},
  year = {2018},
  month = oct,
  day = {19},
  journal = {Animal Cognition},
  publisher = {Springer (part of Springer Nature)},
  doi = {10.1007/s10071-018-1219-6},
  author = {Roberts, AI and Roberts, SGB},
  month_numeric = {10}
}