Thomas, George B., author
Addison-Wesley, 1996
Buku Teks
Davis, Bill, author
Addison-Wesley , 1994
Buku Teks
Gill, Gurcharan S., author
Addison-Wesley, 1979
Buku Teks
Randolph, John F., author
Wadsworth, 1965
Buku Teks
Johnson, Richard E., author
Allyn and Bacon, 1968
Buku Teks