@article{Bos2017TakkelingB,
   title     = {Aanvallende Wespendief Pernis apivorus bij nest},
   author    = {Bos, Johan},
   journal   = {De Takkeling},
   volume    = {25},
   number    = {3},
   pages     = {203--206},
   year      = {2017}
}