Cita APA (7th ed.)

Martin, A., & Hill, R. 1. M. 3. (1991). Modern poetry. Cassell Publishers Unlimited.

Cita Chicago (17th ed.)

Martin, Alex, i Robert 1953 Mar. 31- Hill. Modern Poetry. London: Cassell Publishers Unlimited, 1991.

Cita MLA (9th ed.)

Martin, Alex, i Robert 1953 Mar. 31- Hill. Modern Poetry. Cassell Publishers Unlimited, 1991.