Παραπομπή σε μορφή APA (7η εκδ.)

Ong, W. J. (1970). The presence of the word: Some prolegomena for cultural and religious history. Simon and Schuster.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ong, Walter J. The Presence of the Word: Some Prolegomena for Cultural and Religious History. New York: Simon and Schuster, 1970.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ong, Walter J. The Presence of the Word: Some Prolegomena for Cultural and Religious History. Simon and Schuster, 1970.