セピク語族
Foley, William A. (1986). The Papuan Languages of New Guinea. Cambridge: Cambridge University Press. ISBN 0-521-28621-2. OCLC 13004531.
表示
編集
↑ Hammarström, Harald; Forkel, Robert; Haspelmath, Martin et al., eds (2016). “Sepik”. Glottolog 2.7. Jena: Max Planck Institute for the Science of Human History. http://glottolog.org/resource/languoid/id/sepi1257