Gaya APA
Computer and productivity software an introduction. (1985).
New York:
Sounders College.
Gaya Chicago
Computer and productivity software an introduction.
ed. 2.
New York:
Sounders College,
1985.
.
Gaya MLA
Computer and productivity software an introduction.
ed. 2.
New York:
Sounders College,
1985.
.
Gaya Turabian
Computer and productivity software an introduction.
New York:
Sounders College,
1985.
.