APA (7th ed.) Zitazioa

KEATS, J., & Sharrock, R. (1964). Selected poems and letters. O.U.P..

Chicago Style (17th ed.) Zitazioa

KEATS, John, eta Roger Sharrock. Selected Poems and Letters. London: O.U.P., 1964.

MLA (9th ed.) Zitazioa

KEATS, John, eta Roger Sharrock. Selected Poems and Letters. O.U.P., 1964.