APA (7e ed.) Bronvermelding

Pio, o. P., & Bertanzetti, E. D. (1999). Padre Pio's words of hope. Our Sunday Visitor.

Chicago (17e ed.) Bronvermelding

Pio, of Pietrelcina, en Eileen Dunn Bertanzetti. Padre Pio's Words of Hope. Huntington, Ind.: Our Sunday Visitor, 1999.

MLA (8e ed.) Bronvermelding

Pio, of Pietrelcina, en Eileen Dunn Bertanzetti. Padre Pio's Words of Hope. Our Sunday Visitor, 1999.