Não informado. (1932). Journal of Negro Education. Howard University, College of Education.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of Negro Education. Washington: Howard University, College of Education, 1932.
Lua MLA (8ú heag.)Não informado. Journal of Negro Education. Howard University, College of Education, 1932.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.