@book{ BA14422411, author = "Conrad, Robert J. and Wogiga, Kepas", title = "An outline of Bukiyip grammar", publisher = "Department of Linguistics, Research School of Pacific Studies, the Australian National University", year = "1991", series = "Pacific linguistics", number = "series C ; Books ; no. 113", URL = "https://ci.nii.ac.jp/ncid/BA14422411" }