Hudiningsih
The image of the American Adam in Billy Budd as compared to the image of the american adam in selected works of 19th and early 20th century literature
Program Pascasarjana Universitas Indonesia, 1988
 UI - Tesis Membership
Doctorow, E.L.
Billy bathgate
Penguin Group, 1989
 Buku Teks
E.L.Doctorow
Billy bathgate
A.Plume book, 1989
 Buku Teks
Budd, Malcolm
The Aesthetic appreciation of nature/ Malcolm Budd
Oxford Clarendon Press, 2005
 Buku Teks SO
Keyes, Daniel
24 wajah Billy
Qanita, 2005
 Buku Teks SO