Tara Zagita, author
Sinar Matahari, 2001
Buku Teks
Basino P.I, Titis
Jakarta : Grasindo, 1999
Buku Teks
Simamora, Bilson, author
Gramedia Pustaka Utama, 2003
Buku Teks
Ishak Rafick, author
Buku Teks
Gabriel Possenti Shindunata, author
Gramedia, 2006
Buku Teks