Nababan 1981

Nababan, P. W. J. 1981. A grammar of Toba-Batak. (Pacific Linguistics D, 37.) Canberra: The Australian National University. (Accessed 23 December 2023).

@book{bonmannsymmetrical-nababan1981tobabatak,
  address   = {Canberra},
  author    = {Nababan, P. W. J.},
  note      = {Accessed 23 December 2023},
  publisher = {The Australian National University},
  series    = {Pacific Linguistics D},
  title     = {A grammar of Toba-Batak},
  volume    = {37},
  year      = {1981}
}