Dickens, Charles, 1812-1870, author
Sterling, 2010
Buku Teks
edited by Frank N. Magill
Harper & Brothers, 1958
Buku Referensi
edited by Stanley J. Kunitz, Howard Haycraft
Wilson, 1936
Buku Referensi
Brennan, Christopher, author
University of Queensland, 1984
Buku Teks
Collins, F. Howard, author
Oxford University Press , 1973
Buku Teks