H. H. Brummer, The Statue Court in the Vatican Belvedere (Stockholm) 1970:44–71, which gives the most concise review of the statue's discovery and its history.
H. H. Brummer, The Statue Court in the Vatican Belvedere (Stockholm) 1970:44-71, que ofrece o máis conciso estudo do descubrimento da estatua e a súa historia.