William Shakespeare. (1992). The sonnets and narrative poems. London: Everyman's Library.
Chicago Style aipamenaWilliam Shakespeare. The Sonnets and Narrative Poems. London: Everyman's Library, 1992.
MLA aipamenaWilliam Shakespeare. The Sonnets and Narrative Poems. London: Everyman's Library, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.