Bibliography
- Blanco, María del Pilar, and Esther Peeren, eds. The Spectralities Reader: Ghosts and Haunting in Contemporary Cultural Theory. New York: Bloomsbury Academic, 2013.
- Heaney, Seamus. District and Circle. London: Faber and Faber, 2006.
- Heaney, Seamus, and Dennis O’Driscoll. Stepping Stones: Interviews with Seamus Heaney. London: Faber and Faber, 2009.