Parry, R. (2011). The ascent of media: From Gilgamesh to Google via Gutenberg. Nicholas Brealey Pub.
Chicago Style aipamenaParry, Roger. The Ascent of Media: From Gilgamesh to Google via Gutenberg. London, Boston: Nicholas Brealey Pub, 2011.
MLA aipamenaParry, Roger. The Ascent of Media: From Gilgamesh to Google via Gutenberg. Nicholas Brealey Pub, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.