Kirby, David K.
Gale Research, 1975
Buku Referensi
edited by Philip S. Foner
Seven Seas, 1958
Buku Teks SO
Melville, Herman, 1819-1891
Alfred A. Knopf, 1997
Buku Teks SO
edited by Alberto Manguel
C.N. Potter, 1986
Buku Teks SO
Hilfer, Tony
Longman, 1992
Buku Teks SO