Wellman, Paul I
Gramedia,, [date of publication not identified]
Buku Teks
Deaver, Jeffery
Gramedia Pustaka Utama , 2004
Buku Teks
Sheldon, Sidney, author
Gramedia Pustaka Utama, 1993
Buku Teks
Sparks, Nicholas, author
Gramedia pustaka utama, 1999
Buku Teks
Mizan, 1996
Buku Teks