DttP: A Quarterly Journal of Government Information Practice & Perspective. American Library Association.
Lua i Stíl Chicago (17ú heag.)DttP: A Quarterly Journal of Government Information Practice & Perspective. American Library Association.
Lua MLA (9ú heag.)DttP: A Quarterly Journal of Government Information Practice & Perspective. American Library Association.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.