Não informado. (1955). SOAP AND CHEMICAL SPECIALTIES. Macnair - Dorland.
Lua i Stíl Chicago (17ú heag.)Não informado. SOAP AND CHEMICAL SPECIALTIES. New York: Macnair - Dorland, 1955.
Lua MLA (8ú heag.)Não informado. SOAP AND CHEMICAL SPECIALTIES. Macnair - Dorland, 1955.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.