Gillette, Clayton P., author
Palmer avenue. Larchmont, 1995
Buku Teks
Marlindah JS Adriaansz,author
1996
UI - Tesis (Membership)
Nickles, Steve H., author
West Publishing, 1993
Buku Teks
Universitas Indonesia, 1995
UI - Skripsi (Membership)
Universitas Indonesia, 1997
UI - Skripsi (Membership)