Não informado. (1932). Memoires de l' Institut Royal Colonial Belge. Institut Royal Colonial Belge.
Lua i Stíl Chicago (17ú heag.)Não informado. Memoires De L' Institut Royal Colonial Belge. Bruxelles: Institut Royal Colonial Belge, 1932.
Lua MLA (8ú heag.)Não informado. Memoires De L' Institut Royal Colonial Belge. Institut Royal Colonial Belge, 1932.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.