APA   Click to copy
Child, S. L., & Cowgill, L. W. (2017). Femoral neck-shaft angle and climate-induced body proportions. American Journal of Physical Anthropology, 720–735.

Chicago/Turabian   Click to copy
Child, Stephanie L, and Libby W. Cowgill. “Femoral Neck-Shaft Angle and Climate-Induced Body Proportions.” American journal of physical anthropology (2017): 720–35.

MLA   Click to copy
Child, Stephanie L., and Libby W. Cowgill. “Femoral Neck-Shaft Angle and Climate-Induced Body Proportions.” American Journal of Physical Anthropology, 2017, pp. 720–35.

@article{stephanie2017a,
  title = {Femoral neck-shaft angle and climate-induced body proportions.},
  year = {2017},
  journal = {American journal of physical anthropology},
  pages = {720-35},
  author = {Child, Stephanie L and Cowgill, Libby W.}
}