Lua APA (7ú heag.)

(1982). European rubber journal. Crain Communications Ltd..

Lua i Stíl Chicago (17ú heag.)

European Rubber Journal. [London, England: Crain Communications Ltd., 1982.

Lua MLA (8ú heag.)

European Rubber Journal. Crain Communications Ltd., 1982.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.