Penco, G. (1999). Conditions and currents in sixth-century Italian monasticism. The American Benedictine review, 50(2), 161-179.
Citazione stile Chigago Style (17a edizione)Penco, Gregorio. "Conditions and Currents in Sixth-century Italian Monasticism." The American Benedictine Review 50, no. 2 (1999): 161-179.
Citatione MLA (8a ed.)Penco, Gregorio. "Conditions and Currents in Sixth-century Italian Monasticism." The American Benedictine Review, vol. 50, no. 2, 1999, pp. 161-179.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.