O'Donnell, J. J. (2000). Avatars of the word: From papyrus to cyberspace (Fourth printing.). Harvard University Press.
Cita Chicago Style (17a ed.)O'Donnell, James Joseph. Avatars of the Word: From Papyrus to Cyberspace. Fourth printing. Cambridge, Massachusetts: Harvard University Press, 2000.
Cita MLA (9a ed.)O'Donnell, James Joseph. Avatars of the Word: From Papyrus to Cyberspace. Fourth printing. Harvard University Press, 2000.
Precaución: Estas citas no son 100% exactas.