Não informado. (1918). Journal of the Oil and Colour Chemists Association. Oil and Colour Chemists' Association.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of the Oil and Colour Chemists Association. Middlesex, Inglaterra: Oil and Colour Chemists' Association, 1918.
Lua MLA (8ú heag.)Não informado. Journal of the Oil and Colour Chemists Association. Oil and Colour Chemists' Association, 1918.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.