Não informado. (1954). Soap & chemical specialties. Macnair - Dorland.
Lua i Stíl Chicago (17ú heag.)Não informado. Soap & Chemical Specialties. New York: Macnair - Dorland, 1954.
Lua MLA (8ú heag.)Não informado. Soap & Chemical Specialties. Macnair - Dorland, 1954.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.