APA-referens (7:e uppl.)

Barcucci, M. M. (1972). Apostle of love: An autobiography. Passionist Nuns.

Chicago-referens (17:e uppl.)

Barcucci, María Magdalena. Apostle of Love: An Autobiography. Erlanger, Ky.: Passionist Nuns, 1972.

MLA-referens (8:e uppl.)

Barcucci, María Magdalena. Apostle of Love: An Autobiography. Passionist Nuns, 1972.