Dickens, C., & Bright, J. (1949). Nicholas Nickleby and Mrs Squeers: From Nicholas Nickleby. Longmans, Green and Co.
Lua i Stíl Chicago (17ú heag.)Dickens, Charles, agus J.A Bright. Nicholas Nickleby and Mrs Squeers: From Nicholas Nickleby. London: Longmans, Green and Co, 1949.
Lua MLA (9ú heag.)Dickens, Charles, agus J.A Bright. Nicholas Nickleby and Mrs Squeers: From Nicholas Nickleby. Longmans, Green and Co, 1949.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.