Cita APA (7th ed.)

Sassoon, S. (1961). Collected poems 1908-1956. Faber.

Cita Chicago (17th ed.)

Sassoon, Siegfried. Collected Poems 1908-1956. London: Faber, 1961.

Cita MLA (9th ed.)

Sassoon, Siegfried. Collected Poems 1908-1956. Faber, 1961.