Gaya APA
Basso, M. (1986).
Guide to the Vatican Necropolis. Preface: Carlo Pietrangeli. .
Vatican:
Vatican Fabbrica of St Peter.
Gaya MLA
Basso, Michele.
"Guide to the Vatican Necropolis. Preface: Carlo Pietrangeli. ".
Vatican:
Vatican Fabbrica of St Peter,
1986.
Buku.