Gaya APA
Discovering Computers 2009 :complate. (2008).
Boston:
Course Technology.
Gaya Chicago
Discovering Computers 2009 :complate.
Pertama.
Boston:
Course Technology,
2008.
Text.
Gaya MLA
Discovering Computers 2009 :complate.
Pertama.
Boston:
Course Technology,
2008.
Text.
Gaya Turabian
Discovering Computers 2009 :complate.
Boston:
Course Technology,
2008.
Print.