Shoman, Martin L.
McGraw-Hill, 1983
Buku Teks
edited by Katinka Wolter
Springer-Verlag, 2012
eBooks
Gregory M. Nielson and Bruce Shriver, editors ; Lawrence J. Rosenblum, associate editor
IEEE Computer Society Press, 1979
Buku Referensi
Pitt-Francis, Joe
Springer, 2012
eBooks
Barlow, Richard E.
American Management Association, 1998
eBooks