user:PedrettiWiki va bene inserire nella Digitization questo link ? https://books.google.it/books?id=ecA-dMec7qIC&pg=PA79&lpg=PA79&dq=Il+vero+sostituto+di+S.+Francesco+Saverio+nella+Missione+della+Cina&source=bl&ots=L6q6rmrWzy&sig=fxih5WurlPj1I2J1wQZj_rUIAyo&hl=it&sa=X&ved=0ahUKEwiBwqOtlJTYAhVQ-qQKHXnMD7wQ6AEIKDAA#v=onepage&q=Il%20vero%20sostituto%20di%20S.%20Francesco%20Saverio%20nella%20Missione%20della%20Cina&f=false
