APA-viite (7. p.)

Gardiner, A. (1990). The poetry of William Wordsworth. Penguin Books.

Chicago-viite (17. p.)

Gardiner, Alan. The Poetry of William Wordsworth. London, England ; New York, N.Y., USA: Penguin Books, 1990.

MLA-viite (8. p.)

Gardiner, Alan. The Poetry of William Wordsworth. Penguin Books, 1990.