Abrahams, R. G. (1967). The political organization of Unyamwezi. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Abrahams, R. G. The Political Organization of Unyamwezi. Cambridge: Cambridge University Press, 1967.
Lua MLA (9ú heag.)Abrahams, R. G. The Political Organization of Unyamwezi. Cambridge University Press, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.