British Museum. (1948). Rules for Compiling the Catalogues of Printed Books, Maps and Music in the British Museum.
Lua i Stíl Chicago (17ú heag.)British Museum. Rules for Compiling the Catalogues of Printed Books, Maps and Music in the British Museum. London, 1948.
Lua MLA (8ú heag.)British Museum. Rules for Compiling the Catalogues of Printed Books, Maps and Music in the British Museum. 1948.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.