Epistolae S. Francisci Xaverii aliaque eius scripta - Schurhammer, Georg. (OLS)http://ftis/name/53976; Zurbano, Francisco. (OLS)http://ftis/name/54548; Wicki, Josef. (OLS)http://ftis/name/54547 (Monumenta Historica Societatis Iesu,, 1996)