Physical copy of the book:
- ETH Bibliothek, Rämistrasse 101 Hauptgebäude, 8092 Zürich
Publisher: In Roma : nella stamperia della Reverenda Camera Apostolica
Publication date: 1684
Systemnumber: 000920620
- Bibliothek Werner Oechslin, Luegetenstrasse 11, 8840 Einsiedeln
Edition: Ed. 3a
Publisher:Roma : De Romanis
Publication date: 1812
Systemnumber: 004366378
Online databases:
- ETH e-rara (https://www.e-rara.ch/zut/content/titleinfo/2554420)
- Google Books (https://books.google.ch/books?id=KdszvgAACAAJ&dq=Architettura+della+basilica+di+S.+Pietro+in+Vaticano&hl=de&sa=X&ved=2ahUKEwjVnv73jaLsAhVLmqQKHbWfC_8Q6AEwAHoECAQQAg)