Não informado. (1955). Pesticides abstracts and news summary. Ministry of Overseas Development.
Lua i Stíl Chicago (17ú heag.)Não informado. Pesticides Abstracts and News Summary. London: Ministry of Overseas Development, 1955.
Lua MLA (8ú heag.)Não informado. Pesticides Abstracts and News Summary. Ministry of Overseas Development, 1955.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.