Lua APA (7ú heag.)

Não informado. West African journal of education. University of Ibadan, Institute of Education.

Lua i Stíl Chicago (17ú heag.)

Não informado. West African Journal of Education. Ibadan, Nigeria: University of Ibadan, Institute of Education.

Lua MLA (8ú heag.)

Não informado. West African Journal of Education. University of Ibadan, Institute of Education.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.