Cita APA (7a ed.)

Keats, J., & Bullett, G. Poems. J.M. Dent & Sons.

Cita Chicago Style (17a ed.)

Keats, John, y Gerald Bullett. Poems. London: J.M. Dent & Sons.

Cita MLA (8a ed.)

Keats, John, y Gerald Bullett. Poems. J.M. Dent & Sons.