Lord, Walter
Harper & Brothers, 1960
Buku Teks
Conrad, Joseph, 1857-1924
Everyman`s Library, 1998
Buku Referensi
Conrad, Joseph, 1857-1924
Modern Library, 1921
Buku Teks
Gibbs, Peter
J.B. Lippincott Company, 1963
Buku Teks
Ruaidah
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2002
UI - Skripsi (Membership)