hardy, g. h. Ramanujan. chilsea publishing company.
Lua i Stíl Chicago (17ú heag.)hardy, g. h. Ramanujan. new york: chilsea publishing company.
Lua MLA (9ú heag.)hardy, g. h. Ramanujan. chilsea publishing company.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.