Não informado. (1971). Technical information bulletin. National Drug Abuse Information Centre.
Lua i Stíl Chicago (17ú heag.)Não informado. Technical Information Bulletin. Canberra: National Drug Abuse Information Centre, 1971.
Lua MLA (8ú heag.)Não informado. Technical Information Bulletin. National Drug Abuse Information Centre, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.