Não informado. (1959). Illustrators. Society of Illustrators.
Lua i Stíl Chicago (17ú heag.)Não informado. Illustrators. New York: Society of Illustrators, 1959.
Lua MLA (8ú heag.)Não informado. Illustrators. Society of Illustrators, 1959.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.