APA-viite (7. p.)
ebrary, Inc, Guliciuc, V., & Guliciuc, E. (2010). Philosophy of engineering and artifact in the digital age. Cambridge Scholars Pub..
Chicago-viite (17. p.)
ebrary, Inc, Viorel Guliciuc, ja Emilia Guliciuc. Philosophy of Engineering and Artifact in the Digital Age. Newcastle upon Tyne: Cambridge Scholars Pub., 2010.
MLA-viite (9. p.)
ebrary, Inc, et al. Philosophy of Engineering and Artifact in the Digital Age. Cambridge Scholars Pub., 2010.
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