Não informado. (1974). International sugar journal buyer's guide. International Sugar Journal.
Lua i Stíl Chicago (17ú heag.)Não informado. International Sugar Journal Buyer's Guide. High Wycombe, Inglaterra: International Sugar Journal, 1974.
Lua MLA (8ú heag.)Não informado. International Sugar Journal Buyer's Guide. International Sugar Journal, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.