Forde, H. (2007). Preserving archives. Facet Pub.
Lua i Stíl Chicago (17ú heag.)Forde, Helen. Preserving Archives. London: Facet Pub, 2007.
Lua MLA (9ú heag.)Forde, Helen. Preserving Archives. Facet Pub, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.