@book{9783732907076,
  title = {Leopold Schuhmachers Weg zur Marine},
  editor = {Gunter Leopold Spraul},
  publisher = {Frank \& Timme},
  year = {2020},
  edition = {1},
  series = {Geschichtswissenschaft},
  volume = {32},
  url = {https://www.frank-timme.de/de/programm/produkt/leopold\_schuhmachers\_weg\_zur\_marine-vom\_daenholm\_zur\_horst\_wessel-1937}
}