Gaya APA
Shelly, G, B., Vermaat, M, E. (2011).
Discovering computers : fundamentals living in a digital world .
Boston:
Course Technology.
Gaya MLA
Shelly, Gary, B.., Vermaat, Misty, E..
"Discovering computers : fundamentals living in a digital world".
Boston:
Course Technology,
2011.
Text.