Cita APA (7a ed.)

O'Neill, J. (1967). Critics on Keats. Allen & Unwin.

Cita Chicago Style (17a ed.)

O'Neill, Judith. Critics on Keats. London: Allen & Unwin, 1967.

Cita MLA (9a ed.)

O'Neill, Judith. Critics on Keats. Allen & Unwin, 1967.