Cita APA (7th ed.)

James, S. (2007). Shades of authority: The poetry of Lowell, Hill and Heaney. Liverpool University Press.

Cita Chicago (17th ed.)

James, Stephen. Shades of Authority: The Poetry of Lowell, Hill and Heaney. Liverpool: Liverpool University Press, 2007.

Cita MLA (9th ed.)

James, Stephen. Shades of Authority: The Poetry of Lowell, Hill and Heaney. Liverpool University Press, 2007.