Gaya APA
Beekman, George. (2014).
Digital Planet Tomorrow's Technology and You .
Britain:
Pearson.
Gaya Chicago
Beekman, George.
Digital Planet Tomorrow's Technology and You.
Britain:
Pearson,
2014.
Text.
Gaya MLA
Beekman, George.
Digital Planet Tomorrow's Technology and You.
Britain:
Pearson,
2014.
Text.
Gaya Turabian
Beekman, George.
Digital Planet Tomorrow's Technology and You.
Britain:
Pearson,
2014.
Print.