Buku Teks
F.X. Sutiono Gunadi, author
Elex Media Komputindo, 1991
Buku Teks
Feuer, Alan R., author
Prentice-Hall, 1982
Buku Teks
Kruglinski, David, author
Osborne McGraw-Hill, 1986
Buku Teks
Ryan, Daniel L., author
Brooks/Cole Engineering Division, 1983
Buku Teks