@book{WahrburgEgert2018,
  author    = {Ursel Wahrburg and Sarah Egert},
  title     = {Die große Wahrburg/Egert Kalorien- \& N{\"a}hrwerttabelle},
  edition   = {5. Auflage},
  isbn      = {978-3-432-10694-6},
  year      = {2018},
}