Petrarca, F., & Durling, R. M. (1976). Petrarch's lyric poems: The rime sparse and other lyrics. Harvard University Press.
Chicago Style (17th ed.) ZitazioaPetrarca, Francesco, eta Robert M. Durling. Petrarch's Lyric Poems: The Rime Sparse and Other Lyrics. Cambridge: Harvard University Press, 1976.
MLA (9th ed.) ZitazioaPetrarca, Francesco, eta Robert M. Durling. Petrarch's Lyric Poems: The Rime Sparse and Other Lyrics. Harvard University Press, 1976.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.