Gaya APA
Computer Today wuth Basic. (1988).
New York:
Mc Graw Hill.
Gaya Chicago
Computer Today wuth Basic.
ed.3.
New York:
Mc Graw Hill,
1988.
.
Gaya MLA
Computer Today wuth Basic.
ed.3.
New York:
Mc Graw Hill,
1988.
.
Gaya Turabian
Computer Today wuth Basic.
New York:
Mc Graw Hill,
1988.
.