Conrad, Joseph, 1857-1924
Everyman`s Library, 1991
Buku Referensi
Vise, David A
Gramedia Pustaka Utama , 2006
Buku Teks
McNab, Andy
Corgi Books, 2000
Buku Teks SO
Conrad, Joseph, 1857-1924
Leopard Books, 1994
Buku Teks
Shaw, J.C.
D.K. Today, 1988
Buku Teks