@book{9783732905997,
  title = {Financing the United Nations – An Introduction},
  author = {Klaus Hüfner},
  publisher = {Frank \& Timme},
  year = {2019},
  edition = {1},
  series = {Politikwissenschaft},
  volume = {13},
  url = {https://www.frank-timme.de/de/programm/produkt/financing\_the\_united\_nations-an\_introduction}
}