Wei, Dan, author
Springer, 2012
eBooks
Lonergan, Jack, author
Cambridge University Press , 1994
Buku Teks
Hughes, Frederick W.
Elex Media Komputindo, 1990
Buku Teks
Carpenter, Catrine, author
Gramedia Widiasarana Indonesia, 2000
Buku Teks
Wright, Peter
Erlangga, 1988
Buku Teks