Campbell, Mary K., author
McGraw-Hill , 1986
Buku Teks
Easy Word Processing You'll Never Outgrow , 2000
Buku Teks
Puotinen, C.J., author
Holt, Rinehart and Winston, 1983
Buku Teks
Andersen, Dick, author
Erlangga, 1986
Buku Teks
Hawgood, David, author
Multimedia Gramedia Grup, 1986
Buku Teks