(2003). Research development and technology functional unit manual.
Lua i Stíl Chicago (17ú heag.)Research Development and Technology Functional Unit Manual. 2003.
Lua MLA (9ú heag.)Research Development and Technology Functional Unit Manual. 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.