Rhead, E. L. (1895). Metallurgy: An elementary text-book. Longmans, Green.
Lua i Stíl Chicago (17ú heag.)Rhead, E. L. Metallurgy: An Elementary Text-book. London, New York: Longmans, Green, 1895.
Lua MLA (8ú heag.)Rhead, E. L. Metallurgy: An Elementary Text-book. Longmans, Green, 1895.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.