@book{KuckelandRueller2014,
  author    = {Kuckeland, H. and R{\"u}ller, H.},
  title     = {Hygiene und Gesundheit},
  volume    = {Heft 3},
  publisher = {Prodos},
  address   = {Brake},
  year      = {2014},
  language  = {de}
}