Cita APA (7a ed.)

O'Brien, E. (2016). "The Soul Exceeds Its Circumstances": The Later Poetry of Seamus Heaney. University of Notre Dame Press.

Cita Chicago Style (17a ed.)

O'Brien, Eugene. "The Soul Exceeds Its Circumstances": The Later Poetry of Seamus Heaney. Notre Dame, Indiana: University of Notre Dame Press, 2016.

Cita MLA (8a ed.)

O'Brien, Eugene. "The Soul Exceeds Its Circumstances": The Later Poetry of Seamus Heaney. University of Notre Dame Press, 2016.