Beagrie, N., & Greenstein, D. I. (1998). A strategic policy framework for creating and preserving digital collections: A report to the Digital Archiving Working Group. British Library Research and Innovation Centre.
Lua i Stíl Chicago (17ú heag.)Beagrie, Neil, agus Daniel I. Greenstein. A Strategic Policy Framework for Creating and Preserving Digital Collections: A Report to the Digital Archiving Working Group. [London]: British Library Research and Innovation Centre, 1998.
Lua MLA (8ú heag.)Beagrie, Neil, agus Daniel I. Greenstein. A Strategic Policy Framework for Creating and Preserving Digital Collections: A Report to the Digital Archiving Working Group. British Library Research and Innovation Centre, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.