Collins, Wilkie, author
Everyman`s Library, 1991
Buku Teks
Ahmad Bahrudin, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 1992
UI - Skripsi (Membership)
Dyce, J.R.
University of Queensland, 1974
Buku Teks
McQueen, James, 1934-1998, author
Penguin, 1990
Buku Teks
Shearston, Trevor
University of Queensland Press, 1986
Buku Teks