Sharp, R. F. (1999). Dictionary of English authors: Biographical and bibliographical. Shubhi.
Lua i Stíl Chicago (17ú heag.)Sharp, R. Farquharson. Dictionary of English Authors: Biographical and Bibliographical. Delhi: Shubhi, 1999.
Lua MLA (9ú heag.)Sharp, R. Farquharson. Dictionary of English Authors: Biographical and Bibliographical. Shubhi, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.