Stone , Robert B.
Dhahara Prize, 2007
Buku Teks
Canfield, Jack, 1944-, author
Gramedia Pustaka Utama, 2006
Buku Teks
Adrienne, Carol, author
Hikmah, 2007
Buku Teks
Cossman, Joe
Prenhallindo , 1997
Buku Teks
Hansen, Mark Victor, author
Gramedia Pustaka Utama, 2006
Buku Teks