Cita APA (7a ed.)

Cavanagh, M. (2009). Professing Poetry: Seamus Heaney's Poetics. Catholic University of America Press.

Cita Chicago Style (17a ed.)

Cavanagh, Michael. Professing Poetry: Seamus Heaney's Poetics. Washington: Catholic University of America Press, 2009.

Cita MLA (8a ed.)

Cavanagh, Michael. Professing Poetry: Seamus Heaney's Poetics. Catholic University of America Press, 2009.