Παραπομπή σε μορφή APA (7η εκδ.)

Noll, J. F. Are you missing something?: Prayers for our times. [publisher not identified].

Παραπομπή σε μορφή Chicago (17η εκδ.)

Noll, John Francis. Are You Missing Something?: Prayers for Our Times. [Place of publication not identified]: [publisher not identified].

Παραπομπή σε μορφή MLA (8th εκδ.)

Noll, John Francis. Are You Missing Something?: Prayers for Our Times. [publisher not identified].