Calder, Alan
kogan page limited, 2005
Buku Teks
Whitman, Michael E.
CENGAGE LEARNING CUSTOM, 2018
Buku Teks SO
Peltier, Thomas
CRC Press, 2014
Buku Teks
Ahmad Budi Setiawan
Fakultas Ilmu Komputer Universitas Indonesia, 2013
UI - Tugas Akhir
Baran, Nicholas
Coriolis Group Books, 1995
Buku Teks SO