Graves, R. R. (1983). Yo, Claudio. Plaza.
Lua i Stíl Chicago (17ú heag.)Graves, Robert Ranke. Yo, Claudio. Barcelona: Plaza, 1983.
Lua MLA (9ú heag.)Graves, Robert Ranke. Yo, Claudio. Plaza, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.