LaBudde, Keith, author
McGraw-Hill, 1987
Buku Teks
Bird, Richard, author
Prentice-Hall, 1988
Buku Teks
Maurer, Herman H., author
Prentice-Hall, 1977
Buku Teks
Deitel, Harvey M., 1945-, author
Prentice-Hall, 1977
Buku Teks
Grogono, Peter, author
Addison-Wesley, 1982
Buku Teks