APA (7th ed.) Citation

Auden, W. H. (1968). Collected longer poems / by W.H. Auden. Faber.

Chicago Style (17th ed.) Citation

Auden, W. H. Collected Longer Poems / by W.H. Auden. Faber, 1968.

MLA (9th ed.) Citation

Auden, W. H. Collected Longer Poems / by W.H. Auden. Faber, 1968.

Warning: These citations may not always be 100% accurate.