琉球国由来記
Subtitle: Kan 12-21
By: Iha Fuyū, Higashionna Kanjun, Yokoyama Shigeru hensan
Series: Ryūkyū shiryō sōsho -- dai 2
Publisher: Natori Shoten
Published: 1940
Place of publication: Tōkyō
Language: jpn
Subjects: History; Sources
Other titles: Ryūkyūkoku yuraiki