Waterman, Donald A., author
Addison-Wesley Publishing, 1986
Buku Referensi
Harmon, Paul, author
John Wiley & Sons, 1985
Buku Teks
Addison-Wesley, 1986
Buku Teks
Marcellus, Daniel H., author
Prentice-Hall, 1989
Buku Teks
Davis, Randall, author
Addison-Wesley, 1987
Buku Teks