APA   Click to copy
Cowgill, L. W. (2017). Juvenile body mass estimation: A methodological evaluation. Journal of Human Evolution, (115), 78–84.

Chicago/Turabian   Click to copy
Cowgill, Libby W. “Juvenile Body Mass Estimation: A Methodological Evaluation.” Journal of human evolution, no. 115 (2017): 78–84.

MLA   Click to copy
Cowgill, Libby W. “Juvenile Body Mass Estimation: A Methodological Evaluation.” Journal of Human Evolution, no. 115, 2017, pp. 78–84.

@article{libby2017a,
  title = {Juvenile body mass estimation: A methodological evaluation.},
  year = {2017},
  issue = {115},
  journal = {Journal of human evolution},
  pages = {78-84},
  author = {Cowgill, Libby W.}
}