The tradition of Peter in the Vatican in the light of history and archaeology / by Margherita Guarducci. - Guarducci, Margherita, 1902-1999. (OLS)http://pul/name/135 (Vatican polyglot press, 1963)
"Translated from Italian at the Pontifical North American College in Rome, under the supervision of the Rev. Edward M. Egan." - T.p. verso.
Bibliography: p. 73-75.