APA aipamena

Wordsworth, W., & Heaney, S. (1988). William Wordsworth. Faber and Faber.

Chicago Style aipamena

Wordsworth, William, and Seamus Heaney. William Wordsworth. New York ; London: Faber and Faber, 1988.

MLA aipamena

Wordsworth, William, and Seamus Heaney. William Wordsworth. Faber and Faber, 1988.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.