@article{Niebuhr1959,
  author    = {Niebuhr, Reinhold},
  title     = {Biblical Faith and Socialism: a Critical Appraisal},
  journal   = {W. Leibrecht, Religion and Culture. Essays in Honor of Paul Tillich, New York (Harper and Brothers) 1959, pp. 44-60.},
  year      = {1959},
  language  = {en}
}