Não informado. (1928). Africa. International Institute of African Languages and Culture.
Lua i Stíl Chicago (17ú heag.)Não informado. Africa. London: International Institute of African Languages and Culture, 1928.
Lua MLA (8ú heag.)Não informado. Africa. International Institute of African Languages and Culture, 1928.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.