Woollams, Geoff. 1996. A Grammar of Karo Batak, Sumatra. (Pacific linguistics C, 130.) Canberra: The Australian National University. (Accessed 23 December 2023).
@book{bonmannsymmetrical-woollams1996karo,
address = {Canberra},
author = {Woollams, Geoff},
note = {Accessed 23 December 2023},
publisher = {The Australian National University},
series = {Pacific linguistics C},
title = {A Grammar of Karo Batak, Sumatra},
volume = {130},
year = {1996}
}