Giles, R. (2006). How to use Flickr: The digital photography revolution. Thomson Course Technology PTR.
Cita Chicago Style (17a ed.)Giles, Richard. How to Use Flickr: The Digital Photography Revolution. Boston: Thomson Course Technology PTR, 2006.
Cita MLA (9a ed.)Giles, Richard. How to Use Flickr: The Digital Photography Revolution. Thomson Course Technology PTR, 2006.
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