Herrick, M. T. (1965). Italian tragedy in the Renaissance. University of Illinois Press.
Lua i Stíl Chicago (17ú heag.)Herrick, Marvin Theodore. Italian Tragedy in the Renaissance. Urbana: University of Illinois Press, 1965.
Lua MLA (9ú heag.)Herrick, Marvin Theodore. Italian Tragedy in the Renaissance. University of Illinois Press, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.