APA-viite (7. p.)

Petrarca, F., & Durling, R. M. (1976). Petrarch's lyric poems: The rime sparse and other lyrics. Harvard University Press.

Chicago-viite (17. p.)

Petrarca, Francesco, ja Robert M. Durling. Petrarch's Lyric Poems: The Rime Sparse and Other Lyrics. Cambridge: Harvard University Press, 1976.

MLA-viite (9. p.)

Petrarca, Francesco, ja Robert M. Durling. Petrarch's Lyric Poems: The Rime Sparse and Other Lyrics. Harvard University Press, 1976.