Não informado. (1968). Chem 13 News. University of Waterloo, Department of Chemistry.
Lua i Stíl Chicago (17ú heag.)Não informado. Chem 13 News. Waterloo, Canada: University of Waterloo, Department of Chemistry, 1968.
Lua MLA (8ú heag.)Não informado. Chem 13 News. University of Waterloo, Department of Chemistry, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.