Cita APA (7a ed.)

(1968). Penguin Modern Poets - 7: Richard Murphy, Jon Silkin, Nathaniel Tarn. Penguin Books.

Cita Chicago Style (17a ed.)

Penguin Modern Poets - 7: Richard Murphy, Jon Silkin, Nathaniel Tarn. Harmondsworth Middlesex (England): Penguin Books, 1968.

Cita MLA (9a ed.)

Penguin Modern Poets - 7: Richard Murphy, Jon Silkin, Nathaniel Tarn. Penguin Books, 1968.