Ridley, Matt, author
Gramedia Pustaka Utama, 2005
Buku Teks
Modelia Novinta Desweriel, author
2016
UI - Skripsi (Membership)
Sinar Grafika, 2008
Buku Teks
[publisher not identified], [date of publication not identified]
Naskah
[publisher not identified], [date of publication not identified]
Naskah