Cita APA (7a ed.)

Keats, J., & De Man, P. (1966). Selected poetry. New American Library.

Cita Chicago Style (17a ed.)

Keats, John, y Paul De Man. Selected Poetry. New York [etc.]: New American Library, 1966.

Cita MLA (9a ed.)

Keats, John, y Paul De Man. Selected Poetry. New American Library, 1966.