@book{Sahlberg2010,
  author    = {John Sahlberg},
  title     = {Cicindelidae, Carabidae, Dytiscidae, Hydrophilidae, Gyrinidae, Dryopidae, Georyssidae, Limnichidae, Heteroceridae, Staphilinidae och Micropeplidae},
  volume    = {17},
  number    = {4},
  year      = {2010},
}