The Negro psychologist in America.

@article{Wisp1969TheNP,
  title={The Negro psychologist in America.},
  author={L G Wisp{\'e} and Peter Ash and J Awkard and L H Hicks and Mark Hoffman and James Porter},
  journal={The American psychologist},
  year={1969},
  volume={24 2},
  pages={142-50}
}