Nababan, P. W. J. 1981. A Grammar of Toba-Batak. (Pacific Linguistics: Series D, 37.) Canberra: Research School of Pacific and Asian Studies, Australian National University. xxiv+146pp. (Materials in languages of Indonesia, No. 6.)
@book{gNababanTobaBatak, author = {Nababan, P. W. J.}, note = {Materials in languages of Indonesia, No. 6.}, pages = {xxiv+146}, publisher = {Canberra: Research School of Pacific and Asian Studies, Australian National University}, series = {Pacific Linguistics: Series D}, title = {A Grammar of Toba-Batak}, volume = {37}, year = {1981} }