Ong, W. J. (1977). Interfaces of the word: Studies in the evolution of consciousness and culture. Cornell University Press.

Ong, Walter J. Interfaces of the Word: Studies in the Evolution of Consciousness and Culture. Ithaca, N.Y.: Cornell University Press, 1977.

Ong, Walter J. Interfaces of the Word: Studies in the Evolution of Consciousness and Culture. Cornell University Press, 1977.