BibTeX

@article{Murdock1947,
  author   = {Murdock, George P.},
  journal  = {American Anthropologist},
  pages    = {56-68},
  title    = {Bifurcate merging: a test of five theories},
  url      = {https://doi.org/10.1525/aa.1947.49.1.02a00050},
  volume   = {49},
  year     = {1947},
  sections = {None}
}