Wang, Thomas C.
Erlangga, 1999
Buku Teks
[publisher not identified], [date of publication not identified]
Naskah
Framadhana Arnely
Fakultas Ilmu Komputer Universitas Indonesia, 2006
UI - Skripsi (Membership)
Panjaitan, Yohanna Ameilya
Fakultas Hukum Universitas Indonesia, 2013
UI - Skripsi (Membership)
Eastman, George W.
EGC, 2012
Buku Teks