Rita of Cascia : priceless pearl of Umbria

MLA

Peri, Vittorio, Matthew J O'Connell, and John E Rotelle. Rita of Cascia : Priceless Pearl of Umbria. Gorle: Velar, 1995.

APA

Peri, V., O'Connell, M. J, & Rotelle, J. E. (1995). Rita of Cascia : priceless pearl of Umbria. Gorle: Velar.

Chicago

Peri, Vittorio Rita of Cascia : Priceless Pearl of Umbria. Translated by Matthew J O'Connell. Edited by John E. Rotelle. Gorle: Velar, 1995.