Não informado. (1987). Catalysis Today. Elsevier Science.
Lua i Stíl Chicago (17ú heag.)Não informado. Catalysis Today. Amsterdam: Elsevier Science, 1987.
Lua MLA (8ú heag.)Não informado. Catalysis Today. Elsevier Science, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.