External links

• Kru family tree at Ethnologue
  Ethnologue
  Ethnologue: Languages of the World is a web and print publication of SIL International , a Christian linguistic service organization, which studies lesser-known languages, to provide the speakers with Bibles in their native language and support their efforts in language development.The Ethnologue...
  
  
• PanAfrican L10n page on Kru/Bassa