Lua APA (7ú heag.)

Não informado. (1971). Metallurgia and Metal Forming. Fuel and Metallurgical Journals.

Lua i Stíl Chicago (17ú heag.)

Não informado. Metallurgia and Metal Forming. Manchester, Inglaterra: Fuel and Metallurgical Journals, 1971.

Lua MLA (8ú heag.)

Não informado. Metallurgia and Metal Forming. Fuel and Metallurgical Journals, 1971.

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