@article{Ewer2010,
  author    = {Rosalie F. Ewer},
  title     = {The biology and behaviour of a free-living population of black rats (Rattus rattus)},
  journal   = {Animal behaviour monographs},
  volume    = {4},
  number    = {Part 3},
  pages     = {125 -- 174},
  year      = {2010},
}