Petrarca, F., & Durling, R. M. (1976). Petrarch's lyric poems: The rime sparse and other lyrics. Harvard University Press.
Lua i Stíl Chicago (17ú heag.)Petrarca, Francesco, agus Robert M. Durling. Petrarch's Lyric Poems: The Rime Sparse and Other Lyrics. Cambridge: Harvard University Press, 1976.
Lua MLA (9ú heag.)Petrarca, Francesco, agus Robert M. Durling. Petrarch's Lyric Poems: The Rime Sparse and Other Lyrics. Harvard University Press, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.