Marshall, David R. (1991). "The Roman Baths Theme from Viviano Codazzi to G.P. Panini: Transmission and Transformation". Artibus et Historiae. 12 (23): 129–159. doi:10.2307/1483372. JSTOR1483372.
Marshall, David R. (1991). "The Roman Baths Theme from Viviano Codazzi to G.P. Panini: Transmission and Transformation". Artibus et Historiae. 12 (23): 129–159. doi:10.2307/1483372. JSTOR1483372.