edited by Ralph L. Bisco
John Wiley & Sons, 1970
Buku Teks
Balgrosky, Jean A, author
MA Jones & Bartlett Learning, 2015
Buku Teks
Heany, Donald F., author
Ronald Press, 1968
Buku Teks
Langefors, Borje, author
Petrocelli/Charter, 1975
Buku Teks
Fakultas Ilmu Komputer Universitas Indonesia, 2014
UI - Tugas Akhir