BibTeX

@incollection{Dawbin1972,
  author    = {Dawbin, W. H.},
  booktitle = {Encyclopaedia of Papua and New Guinea},
  editor    = {Ryan, Peter},
  pages     = {270-276},
  title     = {Dolphins and whales},
  url       = {https://archive.org/details/encyclopaediaofp0001unse https://archive.org/details/encyclopaediaofp0001unse/page/270/mode/1up},
  year      = {1972},
  sections  = {None}
}