Cita APA (7a ed.)

Wordsworth, W., & Hayden, J. O. (1977). Poems. Penguin Books.

Cita Chicago Style (17a ed.)

Wordsworth, William, y John O. Hayden. Poems. London: Penguin Books, 1977.

Cita MLA (9a ed.)

Wordsworth, William, y John O. Hayden. Poems. Penguin Books, 1977.