Pollard, A. (2011). The Technological Study of Books and Manuscripts as Artefacts.
Lua i Stíl Chicago (17ú heag.)Pollard, A. The Technological Study of Books and Manuscripts as Artefacts. 2011.
Lua MLA (9ú heag.)Pollard, A. The Technological Study of Books and Manuscripts as Artefacts. 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.