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