APA   Click to copy
Boyle, E. K., Zipfel, B., & DeSilva, J. (2015). Variation in lateral plantar process morphology and implications for bipedalism in Australopithecus.

Chicago/Turabian   Click to copy
Boyle, Eve K., B. Zipfel, and J. DeSilva. “Variation in Lateral Plantar Process Morphology and Implications for Bipedalism in Australopithecus” (2015).

MLA   Click to copy
Boyle, Eve K., et al. Variation in Lateral Plantar Process Morphology and Implications for Bipedalism in Australopithecus. 2015.

@article{eve2015a,
  title = {Variation in lateral plantar process morphology and implications for bipedalism in Australopithecus},
  year = {2015},
  author = {Boyle, Eve K. and Zipfel, B. and DeSilva, J.}
}