Professional. (2019). Copyright Act 1957. Professional Book.
Lua i Stíl Chicago (17ú heag.)Professional. Copyright Act 1957. Delhi: Professional Book, 2019.
Lua MLA (9ú heag.)Professional. Copyright Act 1957. Professional Book, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.