Russell, S. M. (1999). The fresco friezes of Palazzo Pamphilj in Piazza Navona, Rome.
Lua i Stíl Chicago (17ú heag.)Russell, Susan May. The Fresco Friezes of Palazzo Pamphilj in Piazza Navona, Rome. 1999.
Lua MLA (8ú heag.)Russell, Susan May. The Fresco Friezes of Palazzo Pamphilj in Piazza Navona, Rome. 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.