@book{ BC16002400, author = "新谷, 忠彦 ", title = "The Subao Kayan language", publisher = "Research Institute for Languages and Cultures of Asia and Africa (ILCAA)", year = "2022", series = "Linguistic survey of Tay cultural area (LSTCA)", number = "no. 141", URL = "https://ci.nii.ac.jp/ncid/BC16002400" }