Heath 1978

Heath, Jeffrey. 1978. Linguistic Diffusion in Arnhem land. Canberra: Australian institute of Aboriginal studies.

@book{jacquesestimative-heath78arnhem,
  author    = {Heath, Jeffrey},
  publisher = {Canberra: Australian institute of Aboriginal studies},
  title     = {Linguistic Diffusion in Arnhem land},
  year      = {1978}
}