ebrary, Inc, & Lunning, F. (2011). User enhanced. University of Minnesota Press.
Chicago Style (17. basım) Atıfebrary, Inc, ve Frenchy Lunning. User Enhanced. Minneapolis: University of Minnesota Press, 2011.
MLA (9th ed.) Atıfebrary, Inc, ve Frenchy Lunning. User Enhanced. University of Minnesota Press, 2011.
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