Woollams, Geoffrey. 1996. A Grammar of Karo Batak, Sumatra. (Pacific Linguistics, Series C, 130.) Canberra: Australian National University.
@book{Woollams-1996,
address = {Canberra},
author = {Woollams, Geoffrey},
publisher = {Australian National University},
series = {Pacific Linguistics, Series C},
title = {A Grammar of Karo Batak, Sumatra},
volume = {130},
year = {1996},
iso_code = {btx},
olac_field = {typology; semantics; phonology; morphology; phonetics; syntax; general_linguistics},
wals_code = {bkr}
}