Não informado. (1970). Polymer News. Gordon and Breach Science Publishers.
Lua i Stíl Chicago (17ú heag.)Não informado. Polymer News. London: Gordon and Breach Science Publishers, 1970.
Lua MLA (8ú heag.)Não informado. Polymer News. Gordon and Breach Science Publishers, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.