Gaya APA

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

Gaya MLA

Ong, Walter, J.. "Interfaces of the word: Studies in the evolution of consciousness and culture. ". Ithaca: Ithaca Cornell University Press, 1977. Buku.