Gaya APA

Basso, M. (1986). Guide to the Vatican Necropolis. Preface: Carlo Pietrangeli. . Vatican: Fabbrica of St. Peter..

Gaya MLA

Basso, Michele. "Guide to the Vatican Necropolis. Preface: Carlo Pietrangeli.". Vatican: Fabbrica of St. Peter., 1986. Buku.