Shrock, Cheryl R., author
Industrial Press, 2011
Buku Teks
Johnson, Frank J., author
McGraw-Hill, 1991
Buku Teks
Handi Chandra, author
Elex Media Komputindo, 2001
Buku Teks
Thomas, Robert M.
Sybex, 1991
Buku Referensi
Smith, Bud, author
IDG Books, 1995
Buku Teks