@article{kruithof_2000, 
  title={H. Coumou, Sociale pedagogiek in Nederland 1900-1950}, 
  volume={115}, 
  DOI={10.18352/bmgn-lchr.5200}, 
  publisher={Uopen Journals}, 
  author={Kruithof}, 
  year={2000}, 
  month={Jan}
  }