Spring, P. (1972). The Topographical and archaeological study of the antiquities of the city of Rome, 1420-1447.
Chicago-viite (17. p.)Spring, Peter. The Topographical and Archaeological Study of the Antiquities of the City of Rome, 1420-1447. 1972.
MLA-viite (8. p.)Spring, Peter. The Topographical and Archaeological Study of the Antiquities of the City of Rome, 1420-1447. 1972.
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