APA цитиране

Petrarca, F., & Slavitt, D. R. (2012). Sonnets and shorter poems. Cambridge, Mass.: Harvard University Press.

Чикагска система за цитиране

Petrarca, Francesco, и David R. Slavitt. Sonnets and Shorter Poems. Cambridge, Mass.: Harvard University Press, 2012.

MLA формат за цитиране

Petrarca, Francesco, и David R. Slavitt. Sonnets and Shorter Poems. Cambridge, Mass.: Harvard University Press, 2012.