Hildebrandt, M., O'Hara, K., & Waidner, M. (2013). Digital enlightenment yearbook 2013: The value of personal data. IOS Press.
Chicago Style (17th ed.) ZitazioaHildebrandt, M., Kieron O'Hara, eta Michael Waidner. Digital Enlightenment Yearbook 2013: The Value of Personal Data. Amsterdam ; Washington, D.C.: IOS Press, 2013.
MLA (9th ed.) ZitazioaHildebrandt, M., et al. Digital Enlightenment Yearbook 2013: The Value of Personal Data. IOS Press, 2013.
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