Niinaga, Yuto. 2010. Yuwan (Amami Ryukyuan). In Shimoji, Michinori and Pellard, Thomas (eds.), An Introduction to Ryukyuan Languages, 35-88. Tokyo: ILCAA.
@incollection{sNiinagaYuwan, author = {Niinaga, Yuto}, booktitle = {An Introduction to Ryukyuan Languages}, editor = {Shimoji, Michinori and Pellard, Thomas}, pages = {35-88}, publisher = {Tokyo: ILCAA}, title = {Yuwan (Amami Ryukyuan)}, year = {2010} }