Keefe, Patrick Radden. (2021). «Derby of Dendur»Empire of pain : the secret history of the Sackler dynasty. (First edition. argitaraldia) ISBN978-0-385-54568-6. PMC1243902032.(Noiz kontsultatua: 2023-03-20).
Keefe, Patrick Radden. (2021). «Derby of Dendur»Empire of pain : the secret history of the Sackler dynasty. (First edition. argitaraldia) ISBN978-0-385-54568-6. PMC1243902032.(Noiz kontsultatua: 2023-03-20).