Pearce, A. (1992). Farm welding. Farming Press.
Lua i Stíl Chicago (17ú heag.)Pearce, Andrew. Farm Welding. Ipswich, U.K.: Farming Press, 1992.
Lua MLA (9ú heag.)Pearce, Andrew. Farm Welding. Farming Press, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.