APA (7th ed.) Citation

O'Neill, M. (2004). A Routledge literary sourcebook on The poems of W. B. Yeats. Routledge.

Chicago Style (17th ed.) Citation

O'Neill, Michael. A Routledge Literary Sourcebook on The Poems of W. B. Yeats. London: Routledge, 2004.

MLA (9th ed.) Citation

O'Neill, Michael. A Routledge Literary Sourcebook on The Poems of W. B. Yeats. Routledge, 2004.