Παραπομπή σε μορφή APA (7η εκδ.)

Burghardt, W. J. (1976). Seven hungers of the human family. Creative Service of the United States Catholic Conference.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Burghardt, Walter J. Seven Hungers of the Human Family. Washington, D.C.: Creative Service of the United States Catholic Conference, 1976.

Παραπομπή σε μορφή MLA (8th εκδ.)

Burghardt, Walter J. Seven Hungers of the Human Family. Creative Service of the United States Catholic Conference, 1976.