Barish, J. A. (1972). Jonson: "Volpone": A casebook. Macmillan.
Lua i Stíl Chicago (17ú heag.)Barish, Jonas A. Jonson: "Volpone": A Casebook. London: Macmillan, 1972.
Lua MLA (8ú heag.)Barish, Jonas A. Jonson: "Volpone": A Casebook. Macmillan, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.